![Night Key Poster](https://image.tmdb.org/t/p/w500//wIi0b9ltscZCgRChoT6Xuw1hiuD.jpg)
Night Key
61.00%
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April 18, 1937
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Science Fiction, Crime
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.
Featured Crew
Jack Moffitt
Screenplay
Tristram Tupper
Screenplay
Lloyd Corrigan
Director
Cast
![Boris Karloff](https://image.tmdb.org/t/p/w300//fVi0QkiziavXB8HnWk5NzRcnCO1.jpg)
Boris Karloff
David Mallory
![Warren Hull](https://image.tmdb.org/t/p/w300//2Fii1yznMNrU5rnxrnFKhXlMyxI.jpg)
Warren Hull
Jim Travers
![Jean Rogers](https://image.tmdb.org/t/p/w300//xgaMi1FLSteMRRheehGJkx27v4i.jpg)
Jean Rogers
Joan Mallory
![Alan Baxter](https://image.tmdb.org/t/p/w300//5SO7LEA6TkBCP5kLTzQneKDK9Wk.jpg)
Alan Baxter
John Baron aka The Kid
![Hobart Cavanaugh](https://image.tmdb.org/t/p/w300//AjyCNH3j3ukDlxhP442kI2CoQkW.jpg)
Hobart Cavanaugh
Petty Louie