S01E01The Jewel Robbery at the Grand Metropolitan

E2

The Riddle of the Cheap Flat

E3

Strange Will

E4

The Perfect Maid

E5

The Case of the ABC Murders, Part 1: Poirot Receives a Letter of Challenge

E6

The Case of the ABC Murders, Part 2: A Town and a Name Beginning with 'B'

E7

The Case of the ABC Murders, Part 3: The Culprit Appears

E8

The Case of the ABC Murders, Part 4: Poirot Solves the Riddle

E9

The Disappearance of the Prime Minister, Part 1: Pursuit in the Dover Strait

E10

The Disappearance of the Prime Minister, Part 2: The Truth is in England

E11

The Mystery of the Egyptian Tomb, Part 1: A Challenge from the Past

E12

The Mystery of the Egyptian Tomb, Part 2: The Curse of Pharaoh Men-her-Ra

E13

Tape-Measure Murder

E14

Crime of the Gold Ingots

E15

The Blue Geranium

E16

The Mystery of End House, Part 1: The Night of the Party

E17

The Mystery of End House, Part 2: Concealed Love

E18

The Mystery of End House, Part 3: Perfect Evidence

E19

The Adventure of the Christmas Pudding, Part 1: A Commission from a Prince

E20

The Adventure of the Christmas Pudding, Part 2: The Royal Family's Ruby

E21

4:50 from Paddington, Part 1: The Train a Murderer Rides

E22

4:50 from Paddington, Part 2: The Gathering Darkness

E23

4:50 from Paddington, Part 3: A Simple Motive

E24

4:50 from Paddington, Part 4: Marple vs. the Culprit

E25

The Plymouth Express, Part 1: A Body in a Carriage

E26

The Plymouth Express, Part 2: The Blue Dress

E27

Motive v. Opportunity

E28

The Disappearing Cook, Part 1: A Forced Commission

E29

The Disappearing Cook, Part 2: The Secret in the Trunk

E30

Sleeping Murder, Part 1: Sleeping Murder

E31

Sleeping Murder, Part 2: The Door to One's Memory

E32

Sleeping Murder, Part 3: What Helen Loved

E33

Sleeping Murder, Part 4: The Evil, Stretched Out Hand

E34

Four and Twenty Blackbirds

E35

The Disappearance of Mr Davenheim

E36

Death in the Clouds, Part 1: The Flying Locked Room

E37

Death in the Clouds, Part 2: Madame Giselle of Paris

E38

Death in the Clouds, Part 3: The Threat to Lady Horbury

E39

Death in the Clouds, Part 4: The Heir to the Vast Inheritance