Sleep, My Love 1948

Synopsis:

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.

Directed by: Douglas Sirk
Written by: Leo Rosten & St. Clair McKelway
Runtime: 97 minutes
Tagline: ...the most terrifying words a man ever whispered to a woman!
Cast:
Claudette Colbert
Claudette Colbert
Alison Courtland 
Robert Cummings
Robert Cummings
Bruce Elcott 
Don Ameche
Don Ameche
Richard W. Courtland 
Rita Johnson
Rita Johnson
Barby 
George Coulouris
George Coulouris
Charles Vernay 
Queenie Smith
Queenie Smith
Grace Vernay