Dr. Alexander Tower (Claude Rains), relatively new to town, is described as brilliant but he no longer practices medicine. Tower’s wife is confined to the house for unexplained reasons, and early on, he pulls his daughter, Cassandra (Betty Fields) out of a school and restricts her to the house as well. In the course of the story, the wife dies, and Dr. Tower kills his grown-up daughter before taking his own life.
Ann Sheridan as Randy Monaghan
Robert Cummings as Parris Mitchell
Ronald Reagan as Drake McHugh
Betty Field as Cassandra Tower
Charles Coburn as Dr. Henry Gordon
Claude Rains as Dr. Alexander Tower
Judith Anderson as Mrs. Harriet Gordon
Nancy Coleman as Louise Gordon
Kaaren Verne as Elise Sandor
Maria Ouspenskaya as Madame von Eln
Harry Davenport as Colonel Skeffington
Ernest Cossart as Pa Monaghan
Ilka Grüning as Anna
Pat Moriarity as Tod Monaghan
Minor Watson as Sam Winters