A woman wakes up in the middle of the night on board a train, but she can't remember how she got there. Danger and suspense ensue.

Cast:Claudette Colbert, Robert Cummings, Don Ameche, Rita Johnson, George Coulouris, Queenie Smith,

Genre:Thriller, Mystery, Drama,

country:United States of America,

Production:Triangle Productions, Triangelfilm,