Plymouth Express, Part 1 S01E25

1

The case of the jewel theft at the Grand Metropolitan

10

The disappearance of the Prime Minister, part 2

11

The riddle of the Egyptian tomb, part 1

12

The riddle of the Egyptian tomb, part 2

13

The case of the tape measure murder

14

The affair of the gold bullion

15

Blue geranium

16

End house mystery - part 1

17

End house mystery - part 2

18

End house mystery - part 3

19

Christmas pudding adventure - first part

2

The mystery of the cheap apartment

20

Christmas pudding adventure - last part

21

4.50 from Paddington - part 1

22

4.50 from Paddington - part 2

23

4.50 from Paddington - part 3

24

4.50 from Paddington - part 4

25

Plymouth Express, Part 1

26

Plymouth Express, Part 2

27

Motive versus Opportunity

28

The Disappearing Cook, Part 1

29

The Disappearing Cook, Part 2

3

An unusual will

30

Sleeping Murder, Part 1

31

Sleeping Murder, Part 2

32

Sleeping Murder, Part 3

33

Sleeping Murder, Part 4

34

Four and Twenty Blackbirds

35

The Case of Davenheim's Disappearance

36

Death In The Clouds, Part 1

37

Death In The Clouds, Part 2

38

Death In The Clouds, Part 3

39

Death In The Clouds, Part 4

4

The flawless maid

5

The case of the ABC murders, part 1 - Poirot receives a letter of challenge

6

The case of the ABC murders, part 2 - A town and a name beginning with 'B'

7

The case of the ABC murders, part 3 - The culprit appears

8

The case of the ABC murders, part 4 - Poirot solves the riddle

9

The disappearance of the Prime Minister, part 1