Stargate Atlantis

Season 3 Episode 18 - Eps 18: Submersion

With the Ancients' city of Atlantis Situated from the Pegasus Galaxy from Stargate Command, Dr. Elizabeth Weir and Major Sheppard lead a scientific Trip to the ancient Deserted city. Once there, the team not only find themselves unable to get hold of Earth, but their explorations unexpectedly re awaken the Ancients' deadly enemies, The Wraith, who thirst to this particular brand fresh prey. Currently with the assistance of new-found allies such as Teyla Emmagan, the Atlantis Team places about to find their house's keys even since their war of success against the Wraith begins.