Murder On The Orient Express - Plot Summary - The Evidence

The Evidence

However, the clues and circumstances of Ratchett's death are very mysterious. Some of the stab wounds are very deep, only three are lethal, and some are glancing blows. Furthermore, some of them appear to have been inflicted by a right-handed person and some by a left-handed person.

Poirot finds several more clues in the victim's cabin and on board the train, including a linen handkerchief embroidered with the initial "H", a pipe cleaner, and a button from a conductor's uniform. All of these clues suggest that the murderer or murderers were somewhat sloppy. However, each clue seemingly points to different suspects, which suggests that some of the clues were planted.

By reconstructing parts of a burned letter, Poirot discovers that Mr. Ratchett was a notorious fugitive from the U.S. named Cassetti. Five years earlier, Cassetti kidnapped three-year-old American heiress Daisy Armstrong. Though the Armstrong family paid a large ransom, Cassetti murdered the little girl and fled the country with the money. Daisy's mother, Sonia, was pregnant when she heard of Daisy's death. The shock sent her into premature labour, and both she and the baby died. Her husband, Colonel Armstrong, shot himself out of grief. Daisy's nursemaid, Susanne, was suspected of complicity in the crime by the police, despite her protests. She threw herself out of a window and died, after which she was proved innocent. Although Cassetti was caught, his resources allowed him to get himself acquitted on an unspecified technicality, although he still fled the country to escape further prosecution for the crime.

As the evidence mounts, it continues to point in wildly different directions and it appears that Poirot is being challenged by a mastermind. A critical piece of missing evidence–the scarlet kimono worn the night of the murder by an unknown woman–turns up in Poirot's own luggage.