The Orient Express, the train described as ‘Poetry on Wheels’ is stuck in a snow drift, trapping its passengers in a cold, dark claustrophobic warren of narrow corridors and sliding doors. The conductor is trying to contact a rescue team, the train company manager is trying to keep spirits high, and a world-famous detective is trying his best to keep his head down and get to London in a hurried response to an emergency telegram. But when a passenger is found brutally murdered