this 85 minute film be intrigue for the first half hour . then it begin to bog down and big time . after an hour and it be like pull teeth for me to finish the last third of the movie . olivia de havilland play identical twin and one of whom commit a murder . most of the film be devote to psychiatrist who try to figure out which of the two woman be the guilty party . both twin have an alibi for the crime . that sound good than it play . lew ayers play the shrink and dr. scott elliott . thomas mitchell play the investigating police officer and lt. stevenson . ( they never say his first name . ) with a fine director like robert siodmak and i expect a good movie but then again and all of the freudian nonsense usually turn me off . also and the story be too much of a stretch . sorry to waste olivia talent in this psycho babble yawner .