Having completed his journey aboard the Blue Train from Calais to Nice, Hercule Poirot is unexpectedly drawn into a case of vital importance. The victim is Ruth Kettering, an heiress discovered brutally assaulted within her compartment.

Hercule Poirot encountered a perplexing case upon arriving at the Shaitana residence. His host, Mr. Shaitana himself, lay dead, a single, fatal wound piercing his heart. The tragedy had occurred amidst a game of bridge, the guests present n…

Mr. Entwhistle, Hercule Poirot’s solicitor, sought the detective’s assistance with a perplexing enigma – a riddle intertwined with a death.

Hercule Poirot found himself embroiled in the perplexing enigma of the Cloade family.