The Mystery of the Blue Train
Episode: 10x01 | Airdate: Jan 1, 2006
Poirot investigates the brutal murder of an American heiress and the theft of a fabulous ruby on the Blue Train between Calais and Nice.
Episodes
Cards on the Table
Episode: 10x02 | Airdate: Mar 19, 2006
The enigmatic, sinister Mr. Shaitana, one of London's richest men, invites 8 guests, 4 of them possible murderers and 4 'detectives' to his opulent apartment.
After the Funeral
Episode: 10x03 | Airdate: Mar 26, 2006
When a man disinherits his sole beneficiary and bequeaths his wealth to others just prior to his death, Poirot is called in to investigate.
Taken at the Flood
Episode: 10x04 | Airdate: Apr 2, 2006
A young widow is left in sole possession of her late husband's fortune, and her brother refuses to share it with her in-laws - so they enlist Poirot to try to prove that the widow's missing first husband might not be dead after all.