A woman suspected of murdering her doctor boyfriend has an identical twin sister. When both twins have an alibi for the night of the murder, a psychiatrist is called in to assist a detective in solving the case. Through a series of tests, he discovers which twin actually committed the crime, and in the course of his investigation he falls in love with one of them.
Top-billed castSee full cast →
Olivia de Havilland
Lew Ayres
Thomas Mitchell
Richard Long
Bess Flowers