La cicatriz

An escaped robber named Johnny Muller (Paul Henreid) in a desperate attempt to hide from the hired killers chasing after him decides to take the place of a look-a-like psychoanalyst named Dr. Bartok. The only difference is a scar Bartok has on his face...Johnny carries out his plan with surprisingly success except for one small detail. Along the way to becoming Dr. Bartok, Johnny meets and unexpectedly falls in love with Bartok's secretary Evelyn, who has lost faith in mankind, in one of the greatest film noir romances ever put to film.

The best thing about this unlikely Film Noir film is its superb ending...with the close-up on Evelyn's face at the end and an ending we are aware of but she is not.