When Dr. Anthony Edwardes arrives at a Vermont mental hospital to replace the outgoing hospital director, Dr. Constance Peterson, a psychoanalyst, discovers Edwardes is actually an impostor. The man confesses that the real Dr. Edwardes is dead and fears he may have killed him, but cannot recall anything. Dr. Peterson, however is convinced his impostor is innocent of the man's murder, and joins him on a quest to unravel his amnesia through psychoanalysis.
Ingrid Bergman
as Dr. Constance Petersen
Gregory Peck
as John Ballantine
Leo G. Carroll
as Dr. Murchison
Michael Chekhov
as Dr. Alexander Brulov
John Emery
as Dr. Fleurot
Steven Geray
as Dr. Graff
Paul Harvey
as Dr. Hanish
Erskine Sanford
as Dr. Galt (uncredited)
Norman Lloyd
as Mr. Garmes
Donald Curtis
as Harry
Rhonda Fleming
as Mary Carmichael
Bill Goodwin
as House detective
