Murder on the Orient Express

Just after midnight the famous Orient Express is stopped in its tracks by a snowdrift. By morning the millionaire Samuel Edward Ratchett lies dead in his compartment stabbed a dozen times. His door is locked from the inside. Without a shred of doubt one of his fellow passengers is the murderer. Isolated by the storm detective Hercule Poirot must find the killer among a dozen of the dead man's enemies before the murderer decides to strike again.