Complete credited cast: | |||
Olivia de Havilland | ... | Terry Collins / Ruth Collins | |
Lew Ayres | ... | Dr. Scott Elliott | |
Thomas Mitchell | ... | Police Lt. Stevenson | |
Richard Long | ... | Rusty | |
Charles Evans | ... | District Attorney Girard | |
Garry Owen | ... | Franklin (as Gary Owen) | |
Lela Bliss | ... | Mrs. Didriksen | |
Lester Allen | ... | George Benson |
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. Written by Neil Doyle <Doylenf@msn.com>
When Dr. Frank Peralta is found stabbed to death straight to the heart in his apartment, two neighbors swear to the veteran Lt. Stevenson (Thomas Mitchell), who is charge of the investigation, that they saw Ruth Collins (Olivia de Havilland) leaving his apartment late night. The detective interrogates Ruth and she has the alibi of three witnesses that she was walking around in the Jefferson Park during the night. Then he visits Ruth in her apartment and discovers that she has an identical twin sister called Terry. Lt. Stevenson does not know who the killer is and the prosecutor does not accept to open the case. The sisters can not find a job and Dr. Scott Elliott (Lew Ayres), who is a specialist in twins that had been contacted by Lt. Steenson and has a crush on Ruth, offers a reasonable allowance to the sisters to be submitted to a series of tests for his research of personalities of twins. Scott finds through the results that Terry is a psychotic woman and Ruth might be in danger.
"The Dark Mirror" is a tense psychological film-noir with an intriguing story that has excellent beginning and conclusion. The impressive performance of Olivia de Havilland in a dual role is top-notch, using different attitudes for each sister; and the direction of Robert Siodmak is tight as usual. My vote is eight.
Title (Brazil): "Espelho d'Alma" ("Mirror of the Soul")