Movie

Night Key

“HE MADE HIS ENEMIES BEG FOR MERCY!”

★ 6.2(34)19371h 8m

Night Key isn't available to stream, rent or buy in Mexico right now. Availability changes often, so check back soon. Availability checked 11 June 2026.

Where to watch Night Key

🇲🇽 Mexico

No streaming, rental or purchase options are listed in Mexico right now. Availability changes often — try switching your region in the header.

Streaming in other regions

🇺🇸 US

Good to know

Director: Lloyd Corrigan
Release date: 1937-04-18
Runtime: 1h 8m
Language: English
Budget: $192,000
Status: Released
Country: United States of America
Studio: Universal Pictures

Night Key — trailer

About Night Key

Night Key is a 1937 movie in the Science Fiction and Crime genres, directed by Lloyd Corrigan, starring Boris Karloff, Warren Hull and Jean Rogers. It has a runtime of 1 hour 8 minutes. It holds an average rating of 6.2/10 from 34 viewers. Below you can see where to watch Night Key in Mexico — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

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.

Cast

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)

Themes & keywords

robberyinventorkidnappinggangstercar crashthiefpolice chaseburglar alarmalarmpetty theftblurred sight

Frequently asked questions

Where can I watch Night Key in Mexico?+

Night Key is not currently listed on any streaming, rental or purchase service in Mexico. Availability changes often, so check back or switch your region.

Is Night Key on Netflix?+

Night Key is not on Netflix in Mexico right now.

How long is Night Key?+

Night Key has a runtime of 1 hour 8 minutes (68 minutes).

Who stars in Night Key?+

Night Key stars Boris Karloff, Warren Hull, Jean Rogers, Alan Baxter and Hobart Cavanaugh.

When did Night Key come out?+

Night Key is a 1937 movie directed by Lloyd Corrigan.

What genre is Night Key?+

Night Key is Science Fiction and Crime film.

Who directed Night Key?+

Night Key was directed by Lloyd Corrigan.