Six people travel by train overnight from Marseilles to Paris. When the train arrives at its destination, one of the passengers, a girl, is found dead in a sleeping berth. The police led by Inspector Grazzi investigate the other five passengers, suspecting that one of them was responsible. However, as the investigation is stepped up, the other passengers start turning up dead. It is then up to the last remaining two to solve the case, before they become the next victims.The Sleeping Car Murder featuring Jacques Perrin and Catherine Allégret is not currently available to stream, rent, or buy but you can add it to your want to see list for updates. It's a drama and mystery movie with a better than average IMDb audience rating of 7.3 (1,840 votes).