A British psychiatrist devises a devilish revenge plot against his wife's lover.
Acting
Robert Newton's oily charm curdles into pure malice.
Direction
Dmytryk's post-Hollywood blacklist UK exile, stripped bare.
Writing
Aleck Coppell's script: every polite exchange drips poison.

Director
Edward Dmytryk
Trivia, insights & behind the scenes
Released as 'The Hidden Room' in the US because distributors feared 'Obsession' sounded too clinical. They were wrong.
Dmytryk named names to HUAC then fled to England, making this a blacklist exile's meditation on guilt and punishment. The irony isn't subtle.