An Australian shipping magnate enlists Poirot's help to scrutinize the suitors of his daughter. When the young woman embarks on a journey aboard the Plymouth Express, Poirot becomes embroiled in a case involving a jewel heist that unfolds on the train. As he delves into the mystery, he must navigate the complexities of both love and theft amid the passengers.
Show
Agatha Christie's Poirot
Episode
S03E04
Air Date
Jan 20, 1991
Season 3 Episodes
S03E01
The Mysterious Affair at Styles
S03E02
How Does Your Garden Grow?
S03E03
The Million Dollar Bond Robbery
S03E04
The Plymouth Express
S03E05
Wasps' Nest
S03E06
The Tragedy at Marsdon Manor
S03E07
The Double Clue
S03E08
The Mystery of the Spanish Chest
S03E09
The Theft of the Royal Ruby
S03E10
The Affair at the Victory Ball
S03E11
The Mystery of Hunter's Lodge