

Star Trek: Deep Space Nine
At the edge of the Final Frontier, the Universe's greatest mystery is about to unfold.
At Deep Space Nine, a space station located next to a wormhole in the vicinity of the liberated planet of Bajor, Commander Sisko and crew welcome alien visitors, root out evildoers and solve all types of unexpected problems that come their way.
Cast

Avery Brooks
Benjamin Sisko

Nana Visitor
Kira Nerys

Colm Meaney
Miles O'Brien

Michael Dorn
Worf

Alexander Siddig
Julian Bashir

Cirroc Lofton
Jake Sisko

Armin Shimerman
Quark

René Auberjonois
Odo

Nicole De Boer
Ezri Dax
Seasons
The Provisional Government of Bajor invites Starfleet to help them rebuild after the Cardassian Occupation. Commander Benjamin Sisko is selected to take command of their space station, formerly known as Terok Nor that is then designated by Starfleet as Deep Space 9. As part of the agreement between the Federation and Bajor, Starfleet will help them to become a member of the Federation.

E1Emissary
Jan 3, 1993
Stardate: 46379.1. Commander Benjamin Sisko and a new crew of Starfleet and Bajoran officers take command of an abandoned Cardassian space station and make an incredible discovery that will change the galaxy and Sisko's future. A new crew is assigned to a former Cardassian space station: Deep Space Nine. It is a joint Federation/Bajoran force, with Commander Sisko in charge, but his life is dramatically changed when he is declared the Emissary to the Prophets by a Bajoran priest.

E2Past Prologue
Jan 10, 1993
Stardate: Unknown. Kira finds her loyalties divided when a Bajoran extremist wanted by the Cardassians comes to the station with questionable intentions.

E3A Man Alone
Jan 17, 1993
Stardate: 46421.5. When the return of a man Odo sent to prison years earlier leads to his murder aboard the station, Odo becomes the prime suspect and a target for harassment.

E4Babel
Jan 24, 1993
Stardate: 46423.7. A deadly virus created by the Bajorans 18 years earlier inadvertently breaks loose aboard the station, and prompts a race against the clock to find a cure.

E5Captive Pursuit
Jan 31, 1993
Stardate: Unknown. When O'Brien befriends the station's first visitor from the Gamma Quadrant, he learns that the mysterious alien is on the run from determined pursuers.

E6Q-Less
Feb 7, 1993
Stardate: 46531.2. Vash arrives from the Gamma Quadrant as Q plagues the station and an unknown force threatens to destroy it.

E7Dax
Feb 14, 1993
Stardate: 46910.1. Jadzia Dax is charged with a murder that her symbiont's previous host Curzon allegedly committed. Now an extradition hearing may decide whether Jadzia can be held responsible for the actions of a previous life.

E8The Passenger
Feb 21, 1993
Stardate: Unknown. A dangerous killer dies in an apparent accident, but the security officer providing his transport to prison believes the criminal's consciousness may have yet survived.

E9Move Along Home
Mar 14, 1993
The Wadi from the Gamma Quadrant are to make first contact and decide to visit DS9. When they catch Quark cheating they let him off by playing a special game.

E10The Nagus
Mar 21, 1993
Stardate: Unknown. Grand Nagus Zek, the leader of Ferengi society, comes to DS9 to oversee the introduction of a Ferengi business presence in the Gamma Quadrant and announce Quark as his successor.

E11Vortex
Apr 18, 1993
Stardate: Unknown. A wanted man from the Gamma Quadrant with questionable motives reveals to Odo stories about other "Changelings," which may hold clues to Odo's mysterious origin.

E12Battle Lines
Apr 25, 1993
Stardate: Unknown. Sisko, Kira, and Bashir take Kai Opaka through the wormhole for a brief excursion in the Gamma Quadrant. But when they crash-land on a desolate planet, they find a divided, warring penal colony where no one ever dies.

E13The Storyteller
May 2, 1993
Stardate: 46729.1. When O'Brien and Bashir beam down to a Bajoran village, the community selects O'Brien as their next Sirah - expecting him to save them from a menacing entity.

E14Progress
May 9, 1993
Stardate: 46844.3. Kira finds herself in a difficult moral situation when her job demands she force an adamant Bajoran man from his home in the name of progress.

E15If Wishes Were Horses
May 16, 1993
Stardate: 46853.2. The DS9 crew's own imaginations cause mysterious beings with unknown intentions to appear on the station.

E16The Forsaken
May 23, 1993
Stardate: 46925.1. Odo and Lwaxanna Troi come to a mutual understanding when a computer malfunction causes them to become trapped in a turbolift.

E17Dramatis Personae
May 30, 1993
Stardate: 46922.3. An alien "telepathic matrix" causes the DS9 crew to re-enact an ancient power struggle, leading Kira to attempt mutiny and overthrow Sisko.

E18Duet
Jun 13, 1993
A Cardassian suffering from Kalla-Nohra, a disease that indicates he served in a labor camp, visits DS9. Kira is determined to convict him as a war criminal.

E19In the Hands of the Prophets
Jun 20, 1993
Stardate: Unknown. The Federation and Bajoran people of DS9 fall into conflict when a Bajoran religious extremist comes to the station and challenges the secular teachings of Keiko O'Brien's school.
In their second year together, the crew of Deep Space 9 face problems that will affect the galaxy forever. A Bajoran extremist group attempts to force the Federation out of the Bajoran system. The Cardassians are secretly supplying them with weapons, hoping to return to reclaim the planet and hold the Bajoran wormhole for the Cardassian Union. However, the greatest enemy of all is lurking beyond it.

E1The Homecoming (1)
Sep 26, 1993
Stardate: Unknown. Word that a previously thought dead Bajoran resistance legend is still alive sends Kira and Chief O'Brien to Cardassia IV to rescue him; meanwhile "The Circle", a sect of the Bajoran provisional government that is intent on wiping out alien influence, is sneaking into power.

E2The Circle (2)
Oct 3, 1993
Stardate: Unknown. Kira spends time with Vedek Bareil on Bajor just as "The Circle" begins arming themselves from a mysterious source.

E3The Siege (3)
Oct 10, 1993
Stardate: Unknown. As a "Circle"-led Bajoran military tries to occupy the station, a skeleton crew led by Sisko fight to reveal "The Circle's" big secret before they are forced to evacuate themselves. Meanwhile, Kira and Dax lead a mission to reveal the truth about "The Circle" on Bajor.

E4Invasive Procedures
Oct 17, 1993
Stardate: 47182.1. A jealous Trill, who had waited his entire life to receive a symbiont but never had, decides to steal one. . . Dax's!

E5Cardassians
Oct 24, 1993
Stardate: 47177.2. Political heat rises on the station as Bajorans enter the station with orphaned Cardassians they have adopted.

E6Melora
Oct 31, 1993
Stardate: 47229.1. A new arrival to the station with a special gravity-based disability appeals to Bashir's heart; meanwhile an old associate of Quark's comes to the station to kill the barkeep.

E7Rules of Acquisition
Nov 7, 1993
Stardate: Unknown. A female Ferengi, posing as a male to be available to participate in business (a rule STRICTLY forbidden by the Ferengi government), falls for Quark during very important negotiations between the Ferengi and a Gamma Quadrant race.

E8Necessary Evil
Nov 14, 1993
Stardate: 47282.5. Odo relives some terrible and tragic memories of a past investigation when he was the constable on Cardassian-occupied Deep Space Nine, then named Terok Nor.

E9Second Sight
Nov 21, 1993
Stardate: 47329.4. While noted scientist Gideon Seyetik is preparing for an ambitious project, re-igniting a star, Sisko is intrigued by a woman who keeps disappearing.

E10Sanctuary
Nov 28, 1993
Stardate: 47391.2. A race that has been conquered twice over, one of the conquerors being the mysterious Dominion, comes to the station seeking aid and a new home.

E11Rivals
Jan 2, 1994
Stardate: Unknown. Quark meets his match when a new rival opens a casino opposite Quark's Bar on the Promenade; meanwhile the station is suffering issues of high improbability.

E12The Alternate
Jan 9, 1994
Stardate: 47391.7. Odo and Dr. Mora Pol, Odo's 'father', discover a life form similar to Odo on a Gamma Quadrant planet.

E13Armageddon Game
Jan 30, 1994
Stardate: 47529.4. Chief O'Brien, who still doesn't like the good Doctor Bashir, must rely on him when the two are stranded on a planet and O'Brien is infected with a deadly, fast moving disease.

E14Whispers
Feb 6, 1994
Stardate: 47581.2. Chief O'Brien's world is turned upside down when for no reason whatsoever he is being ignored by his family and friends and is being closed out of every essential job on the station.

E15Paradise
Feb 13, 1994
Stardate: 47573.1. Sisko and Chief O'Brien discover a colony that lives without technology.

E16Shadowplay
Feb 20, 1994
Stardate: 47603.3. Odo and Dax investigate the mysterious disappearance of people from a village. Kira tries to keep a close eye on Quark, while Vedek Bareil unexpectedly visits.

E17Playing God
Feb 27, 1994
Stardate: Unknown. A Trill named Arjin comes to DS9 to learn what it is to be a Trill with a symbiont but finds his teacher, Dax, to be less than he expected.

E18Profit and Loss
Mar 20, 1994
Stardate: Unknown. A Cardassian woman, who was once a former flame of Quark's, visits the station under dubious circumstances.

E19Blood Oath
Mar 27, 1994
Stardate: Unknown. Three legendary Klingons come to DS9 to see if Jadzia Dax will participate in a Blood Oath they made with Jadzia's previous host Curzon.

E20The Maquis (1)
Apr 24, 1994
Stardate: Unknown. The destruction of a Cardassian ship leads Sisko, Dukat, and Sisko's old friend Cal Hudson to the fact that there is an unofficial war between the Maquis and the Cardassians.

E21The Maquis (2)
May 1, 1994
Stardate: Unknown. Sisko tries to resolve the Maquis crisis by preventing a war, freeing Gul Dukat and offering the defected Hudson the chance to return.

E22The Wire
May 8, 1994
Stardate: Unknown. Dr. Bashir fights to save Garak's life when a malfunctioning Cardassian brain implant threatens to kill him.

E23Crossover
May 15, 1994
Stardate: 47879.2. Kira and Bashir find themselves in an alternate universe.

E24The Collaborator
May 22, 1994
Stardate: Unknown. Vedek Bareil is accused of having betrayed his people to the Cardassians during the occupation, and Major Kira is desperate to prove his innocence.

E25Tribunal
Jun 5, 1994
Stardate: 47944.2. Chief O'Brien goes through the horrific Cardassian judicial system when he is charged for an unknown crime.

E26The Jem'Hadar
Jun 12, 1994
Stardate: Unknown. Sisko and Quark and a strange telepathic woman are arrested by Jem'Hadar, soldiers of the Dominion.
Season 3 of Deep Space Nine marks a turning point for the series, as it introduces the USS Defiant, a powerful starship that allows the crew to explore the Gamma Quadrant and face the threat of the Dominion, a vast and ruthless empire ruled by the shape-shifting Founders.

E1The Search (1)
Sep 26, 1994
Stardate: 48213.1. Instead of waiting for the Jem'Hadar to attack, Sisko wants to try a different approach. He wants to take a new class starship to try to find the Founders.

E2The Search (2)
Oct 3, 1994
Stardate: 48213.1. Odo has found his home and is introduced. Meanwhile Sisko finds out peace talks between the Dominion and the Federation have already started.

E3The House of Quark
Oct 10, 1994
Stardate: Unknown. Quark tries to boost his reputation by taking credit for the accidental death of a Klingon in his bar, but lands himself in the middle of a Klingon political struggle.

E4Equilibrium
Oct 17, 1994
Stardate: Unknown. The Trill homeworld is the setting, as Sisko and Bashir take Jadzia home for treatment when she begins experiencing hallucinations after playing a tune she can't recall.

E5Second Skin
Oct 24, 1994
Stardate: Unknown. Kira finds herself on Cardassia as a Cardassian. She is told she is called Iliana Ghemor and was a Cardassian spy.

E6The Abandoned
Oct 31, 1994
Stardate: Unknown. Odo tries to bond with an alien child Quark finds in a load of salvage, while Sisko tries to break his son's relationship with a 20 year old Dabo girl.

E7Civil Defense
Nov 7, 1994
Stardate: Unknown. The station goes into lockdown and the crew is endangered when an old Cardassian security program is accidentally activated.

E8Meridian
Nov 14, 1994
Stardate: 48423.2. Dax falls in love with one of the residents of a multi-dimensional planet, while on DS9 an alien requests a holosuite program of Kira from Quark.

E9Defiant
Nov 21, 1994
Stardate: 48467.3. The DS9 crew welcomes a visit from William Riker of the Enterprise, but the lieutenant’s hidden agenda leads to a tense standoff deep in Cardassian space.

E10Fascination
Nov 28, 1994
Stardate: Unknown. As Lwaxanna Troi visits the station for a Bajoran festival, the crew is stricken with intense romantic attractions to one another.

E11Past Tense (1)
Jan 2, 1995
Stardate: 48481.2. Sisko, Bashir and Dax are accidentally sent to San Francisco in the 21st century due to a transporter malfunction, and must figure out how to get back without changing the time line.

E12Past Tense (2)
Jan 9, 1995
Stardate: 48481.2. Sisko is forced to take the place of a key historical figure on Earth in 2024 in order to preserve the timeline.

E13Life Support
Jan 30, 1995
Stardate: 48498.4. Dr. Bashir must use extraordinary measures to prolong Vedek Bareil's life long enough to allow Bareil to complete sensitive peace negotiations between the Bajorans and the Cardassians.

E14Heart of Stone
Feb 6, 1995
Stardate: 48521.5. After chasing a fugitive into a cave, Kira gets stuck and is slowly encapsulated by a growing crystal stone while Odo tries to figure out how to free her.

E15Destiny
Feb 13, 1995
Stardate: 48543.2. Sisko faces a conflict between his Starfleet duties and his role as the Bajoran Emissary when an ancient Bajoran prophecy predicts that a joint Federation-Cardassian project will lead to the destruction of the wormhole.

E16Prophet Motive
Feb 20, 1995
Stardate: Unknown. Grand Nagus Zek is acting bizarre by giving away money and rewriting the Rules of Acquisition. Quark attempts to get the old Nagus back.

E17Visionary
Feb 27, 1995
Stardate: Unknown. While a Romulan delegation tries to get information about the Dominion, O'Brien gets visions of unpleasant things that are about to happen in the future.

E18Distant Voices
Apr 10, 1995
Stardate: Unknown. After being attacked in the infirmary, Dr. Bashir has a dual mystery on his hands: what has happened to the station while he was out and why is he aging so rapidly now?

E19Through the Looking Glass
Apr 17, 1995
Stardate: Unknown. Sisko is kidnapped to impersonate his deceased, mirror universe self to gain Jennifer Sisko's loyalty in the Rebel Alliance.

E20Improbable Cause (1)
Apr 24, 1995
Stardate: Unknown. After an attempt is made on Garak's life, Odo conducts the investigation on who tried to murder the Cardassian tailor - and why.

E21The Die Is Cast (2)
May 1, 1995
Stardate: Unknown. Now rejoined with his former mentor, Garak is ordered to interrogate Odo about the secrets of his people, while the joined Romulan/Cardassian attack fleet moves towards the Founders' home world on a mission of destruction.

E22Explorers
May 8, 1995
Stardate: Unknown. Sisko rebuilds an ancient Bajoran space vessel from the blueprints, and he and Jake take the ship on a trip, attempting to prove that the ancient Bajorans went beyond their solar system without warp drive.

E23Family Business
May 15, 1995
Stardate: Unknown. Quark and Rom return to the Ferengi home world because their mother has broken the law - by wearing clothes and earning profits, forbidden for women in Ferengi society.

E24Shakaar
May 22, 1995
Stardate: Unknown. News arrives that Kai Winn has also become Bajor's political leader. She asks Kira to negotiate with an old resistance friend about returning soil reclamators.

E25Facets
Jun 12, 1995
Stardate: Unknown. Dax asks the crew to join her Zhian'tara ritual. The memories of her former hosts will take over their bodies. Nog is preparing for Starfleet Academy.

E26The Adversary
Jun 19, 1995
Stardate: 48959.1. The Defiant is off to show the Federation's presence to the new Tzenkethi government. While underway the ship malfunctions and Bashir is suspected of sabotage.
Season 4 of Deep Space Nine marks a major shift for the series, as it introduces a new conflict between the Federation and the Klingon Empire, sparked by the latter's distrust of the shape-shifting Founders. Worf, the former security chief of the USS Enterprise-D, joins the station's crew as Sisko's strategic operations officer, and faces challenges in his loyalty, honor, and family.

E1The Way of the Warrior
Oct 2, 1995
Stardate: 49011.4. When the Klingons bring a task force to DS9, Captain Sisko sends for Starfleet's lone Klingon officer, Worf, to uncover the mysterious intentions of their presence.

E2The Visitor
Oct 9, 1995
Stardate: Unknown. Melanie, an aspiring writer, wants to know why Jake Sisko stopped writing at 40. Jake tells how his father died in an accident and then suddenly reappeared.

E3Hippocratic Oath
Oct 16, 1995
Stardate: 49066.5. Bashir is asked to help a group of renegade Jem'Hadar break their addiction to ketracel white. Meanwhile Worf is dissatisfied with the way Odo runs security.

E4Indiscretion
Oct 23, 1995
Stardate: Unknown. Kira and Gul Dukat go after the lost prison ship Ravinok. Dukat has a secret. Meanwhile Kasidy Yates tries to find work near Bajor, leaving Sisko uncomfortable.

E5Rejoined
Oct 30, 1995
Stardate: 49195.5. Lenara Kahn, the new host of the wife of Dax's former host Torias, comes to the station. While they're not allowed to renew their relation, there's still a spark.

E6Little Green Men
Nov 6, 1995
Stardate: Unknown. Quark and Rom take Nog to Earth and Starfleet Academy, but a malfunction with the ship takes the crew back in time, to Roswell New Mexico in 1947.

E7Starship Down
Nov 13, 1995
Stardate: 49263.5. A damaged Defiant must play a dangerous game of cat-and-mouse with two Jem'hadar ships inside a gas giant.

E8The Sword of Kahless
Nov 20, 1995
Stardate: Unknown. Worf, Dax and the Klingon Dahar master Kor set out to find an ancient lost relic: the Sword of Kahless.

E9Our Man Bashir
Nov 27, 1995
Stardate: Unknown. When an transporter emergency turns the command crew into holosuite characters, Bashir's James Bond fantasy takes on a deadly reality.

E10Homefront (1)
Jan 1, 1996
Stardate: 49170.65. Sisko travels to Earth when a bombing at a Federation conference is determined to be the work of Changelings.

E11Paradise Lost (2)
Jan 8, 1996
Stardate: Unknown. When Starfleet institutes martial law to combat the Changeling Menace, Sisko begins to question if the Dominion is the real threat.

E12Crossfire
Jan 29, 1996
Stardate: Unknown. First Minister Shakaar visits the station, despite a threat of assassination. He falls in love with Kira much to Odo's dismay.

E13Return to Grace
Feb 5, 1996
Stardate: Unknown. Dukat returns, stripped of his prestige, to escort Kira to a Cardassian conference about the Dominion. But an attack by a Klingon raider may give Dukat a chance to redeem himself in the eyes of his government.

E14Sons of Mogh
Feb 12, 1996
Stardate: 49556.2. Worf's brother Kurn asks him to perform a death rite to regain his lost honor. Meanwhile Kira and O'Brien investigate Klingon activity near the Bajoran border.

E15Bar Association
Feb 19, 1996
Stardate: Unknown. Unfair working conditions and pay cuts cause Rom to organize a union of the employees of Quark's Bar. Meanwhile Worf still finds it hard to settle on the station.

E16Accession
Feb 26, 1996
Stardate: Unknown. A man claiming to be the emissary comes through the wormhole. Sisko is happy to give up his position. Meanwhile Keiko returns and O'Brien stops spending time with Bashir.

E17Rules of Engagement
Apr 8, 1996
Stardate: 49665.3. When Worf destroys a civilian shuttle during an engagement with the Klingons, an extradition hearing is held to see if he must face charges.

E18Hard Time
Apr 15, 1996
Stardate: Unknown. O'Brien tries to re-integrate to life on the station after serving 20 years in a virtual prison.

E19Shattered Mirror
Apr 22, 1996
Stardate: Unknown. When the Mirror Universe counterpart of Sisko's deceased wife lures Jake to the other side, Sisko must follow and help the human resistance against the Alliance's forces.

E20The Muse
Apr 29, 1996
Stardate: Unknown. A mysterious woman approaches Jake about his future as a writer. Odo promises to do whatever it takes to help Lwaxana Troi keep her baby over the father's wishes - even if it means marrying her himself.

E21For the Cause
May 6, 1996
Stardate: Unknown. Sisko must face betrayal when evidence surfaces that Kasidy is smuggling for the Maquis. Meanwhile Garak makes acquaintance with Ziyal.

E22To the Death
May 13, 1996
Stardate: 49904.2. A renegade group of Jem'Hadar plunders Deep Space Nine. Sisko agrees to a combat operation with loyal Jem'Hadar to prevent the renegades completing a planetary gateway.

E23The Quickening
May 20, 1996
Stardate: Unknown. Bashir tries to help a planet in the grips of a Dominion-engineered plague that guarantees a painful death.

E24Body Parts
Jun 10, 1996
Stardate: Unknown. Quarks hears on Ferenginar he is going to die. Rom convinces him to sell his remains. After an accident, Bashir has to move Keiko's baby to Kira's womb.

E25Broken Link
Jun 17, 1996
Stardate: 49962.4. Odo is suddenly struck by illness. He is barely able to hold shape. Bashir and Odo see no other alternative then going to the Founders. Garak wants to come along.
Season 5 of Deep Space Nine begins the Dominion War arc that will dominate the rest of the show. The Federation and its allies face a new enemy in the form of the Cardassian-Dominion alliance, which threatens to conquer the Alpha Quadrant.

E1Apocalypse Rising
Sep 30, 1996
Stardate: Unknown. With the war between Klingons and Federation intensifying, Sisko must make a plan to expose Gowron as a changeling. Odo is still having trouble with becoming a solid.

E2The Ship
Oct 7, 1996
Stardate: 50049.3. The crew find a crashed Jem’Hadar ship and work to repair it and capture it for the Federation, but are confronted by a Dominion force determined to recover the ship’s cargo.

E3Looking for par'Mach in All the Wrong Places
Oct 14, 1996
Stardate: Unknown. While Worf helps Quark to pursue his former wife Grilka, O'Brien and Kira grow uncomfortably close to each other.

E4Nor the Battle to the Strong
Oct 21, 1996
Stardate: Unknown. Jake, reporting from the front lines, sees what war truly is.

E5The Assignment
Oct 28, 1996
Stardate: Unknown. An alien entity has possessed Keiko's body and is holding it hostage until O'Brien completes an assignment for it.

E6Trials and Tribble-ations
Nov 4, 1996
Stardate: 4523.7. In this celebration of the 30th anniversary of The Original Series, the disgraced Klingon spy Darvin travels back in time to undo his century-old defeat by James Kirk. The DS9 crew must track him down and stop him, while blending in with the crew of the original Enterprise NCC-1701.

E7Let He Who Is Without Sin...
Nov 11, 1996
Stardate: Unknown. While vacationing on Risa, Worf and Dax meet a group of fundamentalist protesters who claim that the Federation has gone soft.

E8Things Past
Nov 18, 1996
Stardate: Unknown. Sisko, Dax, Odo and Garak find themselves in the past when the Cardassians controlled the station, and a crime that Odo investigated may be the key.

E9The Ascent
Nov 25, 1996
Stardate: Unknown. When Odo and Quark crash land, they must put aside their differences to climb a mountain to signal for help. Jake and Nog try to be roommates, but their different styles clash.

E10Rapture
Dec 30, 1996
Stardate: Unknown. After a brain injury, Sisko begins experiencing powerful visions through time. He dives fully into the role of the Emissary, while becoming obsessed with finding a legendary Bajoran ruin.

E11The Darkness and the Light
Jan 6, 1997
Stardate: 50416.2. A mysterious assassin begins wiping out all the members of Kira's old resistance cell.

E12The Begotten
Jan 27, 1997
Stardate: Unknown. The discovery of an infant Changeling gives Odo a chance to put right the trauma of his own upbringing, while his “father” Dr. Mora insists on a more clinical approach.

E13For the Uniform
Feb 3, 1997
Stardate: 50485.2. When the traitorous Eddington returns, Sisko will go to any lengths to capture him.

E14In Purgatory's Shadow (1)
Feb 10, 1997
Stardate: Unknown. A coded message from the Gamma Quadrant leads Garak to believe his mentor, Enabran Tain, is still alive. He and Worf seek him out, only to discover something much worse: a Dominion invasion fleet poised to attack the Alpha Quadrant.

E15By Inferno's Light (2)
Feb 17, 1997
Stardate: 50564.2. The station readies for a Dominion attack. Worf and Garak meet some unexpected friends in a Dominion Prison camp.

E16Doctor Bashir, I Presume?
Feb 24, 1997
Stardate: Unknown. Dr. Bashir is selected to be the model for the next-generation of Emergency Medical Hologram (EMH). But he balks when his parents are invited to the station to be interviewed by the EMH programmer, Dr. Zimmerman. There is a dark secret in his family that he's afraid that his parents will reveal.

E17A Simple Investigation
Mar 31, 1997
Odo helps a woman hiding on the station from organized criminals, but quickly develops a personal interest in the case.

E18Business As Usual
Apr 7, 1997
Stardate: Unknown. Quark must wrestle with his conscience when he becomes involved with arms merchants.

E19Ties of Blood and Water
Apr 14, 1997
Stardate: 50712.2. When a Cardassian official that thinks of Kira as his daughter is dying, he agrees to reveal all he knows to her. But the experience dredges up Kira's memories of her own father's death.

E20Ferengi Love Songs
Apr 21, 1997
Stardate: Unknown. Quark doesn't know whether to be panicked or overjoyed when he learns that his mother is the new lover of the Grand Nagus.

E21Soldiers of the Empire
Apr 28, 1997
Stardate: Unknown. Dax and Worf accompany Martok on his first command since being held by the Dominion. But the ship they are given hasn't seen victory in months and the crew is near mutinous.

E22Children of Time
May 5, 1997
Stardate: 50814.2. The DS9 crew discovers a colony that, due to a time travel accident, turns out to be inhabited by the crew's own descendants.

E23Blaze of Glory
May 12, 1997
Stardate: Unknown. Sisko learns that the Maquis are planning a devastating attack on Cardassia, and must rely on the traitor Eddington to help him prevent it.

E24Empok Nor
May 19, 1997
Stardate: Unknown. While salvaging components from DS9's sister station, the crew run afoul of a "surprise" left behind by the Cardassians.

E25In the Cards
Jun 9, 1997
Stardate: 50929.4. Jake has his heart set on a vintage Willie Mays baseball card as a present to cheer up his father, whose spirits are flagging from the ongoing conflict.

E26Call to Arms
Jun 16, 1997
Stardate: 50975.2. Sisko decides to mine the wormhole to prevent further Dominion ships crossing into the Alpha Quadrant. This provokes an attack by the Dominion and the Cardassians, and a desperate last stand on Deep Space Nine.
Season 6 of Deep Space Nine marks the height of the Dominion War arc, as it depicts the Federation and its allies in a desperate struggle against the Cardassian-Dominion alliance, which has occupied Deep Space Nine and the Bajoran system.

E1A Time to Stand
Sep 29, 1997
Stardate: Unknown. As the war between the Federation and the Dominion continues, Sisko and his crew are reassigned from the Defiant, while Kira and Odo cope with the bureaucracy of the station's occupation.

E2Rocks and Shoals
Oct 6, 1997
Stardate: Unknown. Sisko and his crew are marooned on a barren planet with a squadron of Jem'Hadar soldiers and their wounded Vorta overseer. But when the Vorta seeks out Sisko to make a deal, can he be trusted? And should Sisko accept the treacherous proposal?

E3Sons and Daughters
Oct 13, 1997
Stardate: Unknown. Worf and his son Alexander must come to terms with one another when Alexander is assigned to the Rotarran and voices his intentions to become a warrior. Meanwhile, Kira finds herself between friend and foe when Ziyal returns to the station and reconciles with her father.

E4Behind the Lines
Oct 20, 1997
Stardate: 51145.3. Odo finds his priorities at odds with Kira's resistance efforts when the Female Changeling comes to him and offers to guide him in learning about the Great Link.

E5Favor the Bold (1)
Oct 27, 1997
Stardate: Unknown. On the eve of Dukat successfully disabling the minefield, Sisko coordinates a massive assault to retake Deep Space Nine.

E6Sacrifice of Angels (2)
Nov 3, 1997
Stardate: Unknown. The Federation's only hope of stopping massive Dominion reinforcements from entering the Alpha Quadrant relies on Sisko's suicide mission to reach DS9 before the minefield is destroyed.

E7You Are Cordially Invited
Nov 10, 1997
Stardate: 51247.5. Dax and Worf find their wedding plans threatened when Martok's wife challenges Jadzia's worthiness to be admitted into their house.

E8Resurrection
Nov 17, 1997
Stardate: Unknown. Kira finds herself falling in love with the mirror-universe version of Bareil, who has crossed the reality plane to begin a new life.

E9Statistical Probabilities
Nov 24, 1997
Stardate: Unknown. Bashir agrees to counsel a group of eccentric, genetically enhanced humans ... and finds himself reevaluating his own enhanced nature when they calculate a disastrous prediction for the outcome of the Dominion War.

E10The Magnificent Ferengi
Jan 1, 1998
Stardate: Unknown. When Quark and Rom's mother is abducted by the Dominion, the two brothers recruit an all-Ferengi team to embark on a dangerous mission to get her back.

E11Waltz
Jan 8, 1998
Stardate: 51408.6. After being attacked by Cardassian forces, Sisko gets stranded with a very psychotic Gul Dukat, who was being transported to his trial. Meanwhile the crew of the Defiant races to rescue survivors.

E12Who Mourns for Morn?
Feb 4, 1998
Stardate: Unknown. A former patron of Quark's bequeaths everything to him.

E13Far Beyond the Stars
Feb 11, 1998
Stardate: Unknown. Captain Sisko has a full sensory vision of himself as an under-appreciated science fiction magazine writer in 1950s America.

E14One Little Ship
Feb 18, 1998
Stardate: 51474.2. An attack by the Dominion on Sisko's ship endangers Dax and her crew aboard as she leads them into an anomaly that shrinks them to a very minute size. Unfortunately, they were being held stable by Sisko within a tractor beam, which was discontinued during the attack.

E15Honor Among Thieves
Feb 25, 1998
Stardate: Unknown. Chief O'Brien goes undercover to infiltrate an Orion crime ring.

E16Change of Heart
Mar 4, 1998
Stardate: 51597.2. Worf and Jadzia travel to the badlands to procure some information on the Dominion from a traitorous Cardassian. Bashir wants to engage in a holo-suite spy simulation, but O'Brien prefers to brush up on his tongo game after watching Jadzia lose to Quark.

E17Wrongs Darker Than Death or Night
Apr 1, 1998
Stardate: Unknown. After receiving some disturbing information from Gul Dukat, Major Kira seeks Sisko's approval as Emissary to travel back in time to find out the truth about her mother. Meanwhile, Chief O'Brien and Dr. Bashir discuss a holosuite program surrounding the Battle of the Alamo.

E18Inquisition
Apr 8, 1998
Stardate: Unknown. Dr. Bashir's plans to attend a medical conference at a breezy resort are canceled when Starfleet Intelligence boards DS9, suspecting the doctor of treason.

E19In the Pale Moonlight
Apr 15, 1998
Stardate: 51721.3. To save the Federation in a critical scheme, Sisko comes to realize that he must violate its fundamental principles to do so.

E20His Way
Apr 22, 1998
Stardate: Unknown. Odo is schooled in the ways of romance by a holographic programmed lounge singer.

E21The Reckoning
Apr 29, 1998
Stardate: Unknown. Sisko runs afoul of Kai Winn when he removes a Bajoran artifact from an archaeological dig after he receives a vision from the Prophets.

E22Valiant
May 6, 1998
Stardate: 51825.4. Jake and Nog's runabout comes under attack from the Jem'Hadar. They are rescued by the Valiant, a ship manned by Red Squad, a elite group of young Starfleet cadets.

E23Profit and Lace
May 13, 1998
Stardate: Unknown. Quark's mother and the Grand Nagus show up on DS9, announcing a new amendment to the Bill of Opportunities he has instituted on the home planet of Ferenganar, and then follows up with the announcement, that, due to the new amendment, chaos has followed and he has been deposed.

E24Time's Orphan
May 20, 1998
Stardate: Unknown. The Chief's daughter gets caught in a time displacement and when they get her back, she is considerably older.

E25The Sound of Her Voice
Jun 10, 1998
Stardate: 51948.3. As the Defiant races to a shipwrecked officer who is days away, the crew keeps in contact with her. Meanwhile, Jake follows Quark's latest scheme for story research.

E26Tears of the Prophets
Jun 17, 1998
Stardate: Unknown. When Sisko is picked to head up an attack on the Cardassian homeworld, the Prophets appear to him in a vision, warning him of impending doom if he leaves the station.
Season 7 of Deep Space Nine marks the end of the series, as it concludes the Dominion War arc and the saga of the characters and their relationships. The Federation and its allies face the final showdown with the Cardassian-Dominion alliance, which is aided by the Breen. Sisko and his crew must also deal with the threat of the pah-wraiths, the evil counterparts of the Prophets, who are unleashed by Kai Winn and Dukat.

E1Image in the Sand
Sep 30, 1998
Stardate: Unknown. As Kira begins working with a Romulan presence aboard the station, Sisko looks for answers in a vision he receives from the Prophets, leading him to uncover a family secret.

E2Shadows and Symbols
Oct 7, 1998
Stardate: 52152.6. As Sisko searches for the Orb of the Emissary, Kira prepares a blockade opposing the Romulans near the Bajoran moon Durna. Meanwhile, Worf and Martok lead a suicide mission in Jadzia's name.

E3Afterimage
Oct 14, 1998
Stardate: Unknown. Ezri Dax finds difficulty in trying to settle into a new life, as Jadzia's memories and relationships provide her with one emotional challenge after another.

E4Take Me Out to the Holosuite
Oct 21, 1998
Stardate: Unknown. Sisko is challenged by a Vulcan captain to a competitive match in an Earth game of skill known as ... baseball.

E5Chrysalis
Oct 28, 1998
Stardate: Unknown. Bashir begins falling in love with a genetically engineered patient whom he helped bring out of her state of introversion.

E6Treachery, Faith, and the Great River
Nov 4, 1998
Stardate: Unknown. A clone of Weyoun seeking asylum submits himself to Odo as a prisoner, offering invaluable information about the Dominion.

E7Once More Unto the Breach
Nov 11, 1998
Stardate: Unknown. With nowhere to turn and old age having made him obsolete, Klingon legend Kor asks Worf to help him find one last glorious battle.

E8The Siege of AR-558
Nov 18, 1998
Stardate: Unknown. Sisko's crew is diverted to the front lines, where, alongside war-torn Starfleet officers, they must make a stand against a Jem'Hadar assault.

E9Covenant
Nov 25, 1998
Stardate: Unknown. Kira is kidnapped by a Bajoran Pah-wraith cult led by Dukat.

E10It's Only a Paper Moon
Dec 30, 1998
Stardate: Unknown. Mentally and emotionally scarred by his combat injuries, Nog seeks comfort in the holographic fantasy world of Vic Fontaine.

E11Prodigal Daughter
Jan 6, 1999
Stardate: Unknown. A search for O'Brien, who has gone missing somewhere near Ezri's home world, reunites Ezri with her family and their troubles.

E12The Emperor's New Cloak
Feb 3, 1999
Stardate: Unknown. The Grand Nagus goes missing in the mirror universe, leading Quark and Rom on a mission to track him down.

E13Field of Fire
Feb 10, 1999
Stardate: Unknown. A murder investigation prompts Ezri to confront the repressed memories of Joran, a former Dax host who had killed three people.

E14Chimera
Feb 17, 1999
Stardate: 51474.2. A shapeshifter, one of "the hundred" sent from the Link centuries ago to explore the galaxy, tries to convince Odo to abandon his life as a humanoid in favor of a grander quest.

E15Badda-Bing, Badda-Bang
Feb 24, 1999
Stardate: Unknown. A surprise programming feature brings mobsters to take over Vic's lounge, leading the DS9 crew to devise a plan to get rid of them.

E16Inter Arma Enim Silent Leges
Mar 3, 1999
Stardate: Unknown. When the mysterious Sloan attempts to recruit Bashir for an undercover mission on Romulus, Sisko orders Bashir to go along with the plan, in hopes of learning more about Section 31.

E17Penumbra
Apr 7, 1999
Stardate: 52576.2. While Ezri goes searching for Worf, who has been missing since a Dominion attack on his ship, Sisko proposes marriage to Kasidy and begins plans to build a house on Bajor.

E18'Til Death Do Us Part
Apr 14, 1999
Stardate: Unknown. Sisko must decide whether to oppose the Prophets and marry Kasidy. Meanwhile, Dukat comes to DS9 with a Bajoran identity and a plan to manipulate Kai Winn; and Worf and Ezri are held captive by the Breen.

E19Strange Bedfellows
Apr 21, 1999
Stardate: Unknown. A new alliance between the Dominion and the Breen further appalls Damar. Meanwhile, Winn finds her spirituality thrown into chaos when she has a vision from the Pah-wraiths.

E20The Changing Face of Evil
Apr 28, 1999
Stardate: Unknown. As Winn begins studying her uncertain role in following the path of the Pah-wraiths, the Federation engages in battle for the first time against the Dominion and their new Breen allies.

E21When It Rains...
May 5, 1999
Stardate: Unknown. As Kira leads a mission to help organize Damar's resistance forces, Bashir learns that Odo has been infected with the disease sweeping through the Great Link.

E22Tacking Into the Wind
May 12, 1999
Stardate: Unknown. As tensions mount within Kira and Damar's resistance cell, Worf realizes he must take action to prevent Gowron from making a key strategic mistake.

E23Extreme Measures
May 19, 1999
Stardate: 52645.7. Bashir and O'Brien capture Sloan and probe his mind in a search for the cure to Odo's disease.

E24The Dogs of War
May 26, 1999
Stardate: 52861.3. With the Cardassian resistance movement crushed, Kira, Damar, and Garak find themselves trapped behind enemy lines. Meanwhile, Grand Nagus Zek announces his retirement and plans to name Quark his successor.

E25What You Leave Behind
Jun 2, 1999
Stardate: 52902.0. As the war careens toward a final showdown on Cardassia, Sisko's definitive action as the Emissary draws near.
Storyline
At Deep Space Nine, a space station located next to a wormhole in the vicinity of the liberated planet of Bajor, Commander Sisko and crew welcome alien visitors, root out evildoers and solve all types of unexpected problems that come their way.























