
Night Key
HE MADE HIS ENEMIES BEG FOR MERCY!
Science FictionCrimerobberyinventorkidnappinggangstercar crashthiefpolice chaseburglar alarmalarmpetty theftblurred sight
A 1930s crime thriller built on a high-concept premise—an inventor forced to weaponize his own creation—that balances action, suspense, and moral conflict.
The inventor of a new top-of-the-line burglar alarm system is kidnapped by a gang in order to get him to help them commit robberies.
Essence
Ensemble

Boris Karloff
David Mallory

Warren Hull
Jim Travers

Jean Rogers
Joan Mallory

Alan Baxter
John Baron aka The Kid

Hobart Cavanaugh
Petty Louie

Samuel S. Hinds
Steven Ranger

David Oliver
Mike Callahan

Ward Bond
Fingers

Frank Reicher
Carl - gang engineer

Edwin Maxwell
Lawyer Kruger

George Cleveland
Sam Adams - Company Engineer (uncredited)
Ruth Fallows
Waitress (uncredited)
Closest match
Nearest across the full emotional profile.
Same mood
Nearest on what's most distinctive about this one.
Go darker
Similar, pushed toward heavier and more intense.
Something gentler
Similar, pushed toward warmer and easier.
Hidden gem
Same territory, far fewer people have seen it.











































