A Chave Noturna

"Night Key" was a change of pace for Universal's horror star Boris Karloff. Playing largely horror related roles through most of the 1930's, this film offered him a chance to step out of that genre for a welcome change of pace.

Karloff plays mild mannered inventor David Mallory who lives with his daughter Jean (Jean Rogers), has invented a new "electric eye" security system. He had been cheated out of the profits of his previous wire based system by unscrupulous businessman and former friend Steven Ranger (Samuel S. Hinds). This time however, Mallory has also invented a "night key" system which disables his security systems.

Mallory's lawyer, Kruger (Edwin Maxwell) conspires with Ranger to cheat Mallory out of his rightful royalties for his new invention. With the help of petty crook Petty Louie (Hobart Cavanaugh) who he helps escape from Ranger's holding cell, the two set out to discredit Ranger's company. Meanwhile Ranger Officer Jim Travis (Warren Hull) tries to locate Mallory and in doing so falls in love with Jean.

Mallory using his "night key" disables the Ranger Security Systems of several business, taking nothing, in order to destroy consumer confidence in Ranger. A gangster, known only as "The Kid" (Alan Baxter) becomes interested in Mallory's invention. Petty Louie gives up Mallory's location thinking that the two will make some dough working for The Kid. The Kid has other ideas.

Karloff as always delivers a solid performance as the going blind inventor. No mad scientist here. The requisite romance between Rogers and Hull adds little to the story. Cavanaugh almost walks off with the film as the small time crook Petty Louie. Baxter is also good as The Kid. Ward Bond appears as one of Baxter's henchmen, Fingers. Also watch for long time character actor George Cleveland as Ranger's engineer and for "B" western fans, Roy Barcroft in an early bit as a Ranger technician.

In NIGHT KEY, Boris Karloff is kindly scientist, David Mallory, who has developed a unique alarm system. Unfortunately, Mallory is a bit too kindly, and is taken advantage of by someone who steals his ideas. The title device comes in handy when Mallory wants to get back at the man who robbed him. Unbeknownst to Mallory, some big time crooks find out about the device, abduct Mallory, and cause criminal mayhem.

Karloff is superb in his milquetoast role. Those accustomed to only seeing him play monsters or madmen must see this! No one does it better than Boris!...

Initially, I had scoffed at this title's inclusion in Universal's "The Boris Karloff Collection" Set - but it turned out to be a 'B' film with plenty of interest: a fast-moving crime drama which leaves room for characterization, featuring a very good atypical performance by Karloff (playing an inventor far older than his current age).

The film (which demonstrates a novel obsession with gadgetry) could easily have seen the star turned into a criminal mastermind or another mad scientist-type - but he remains a victim, a pawn in the hands of unscrupulous manufacturer Samuel S. Hinds and baby-faced racketeer Alan Baxter. Romantic leads Jean Rogers and Warren Hull are actually quite appealing and the supporting cast includes Edwin Maxwell as Karloff's double-crossing lawyer, Ward Bond as one of Baxter's henchman and Hobart Cavanaugh - who actually steals the film - as a small-time hood who finds himself an unlikely partner to Karloff (his character, nicknamed "Petty Louie", has a penchant for slang with "Are we in?" and "It's in the bag!" as his favorite phrases).

Boris Karloff plays an inventor of high-tech burglar alarm systems. Twenty years before he was ripped off by crooked Samuel S. Hinds, who took full credit for his invention and built a thriving security business out of it. Now Boris has invented a system to top his old one. He makes the boneheaded decision to trust Hinds again and is again ripped off. So he teams with small-time thief Petty Louie to break into places and make Hinds look bad, leaving behind notes signed Night Key. But then a gang of crooks kidnaps Karloff and forces him to help them commit real robberies.

It's a mix of science fiction and crime picture. Karloff is excellent as always. I don't think I've ever seen a bad Boris Karloff picture. Petty Louie, played by Hobart Cavanaugh, is lots of fun. Samuel S. Hinds plays a villainous role very far removed from Peter Bailey. Alan Baxter and Ward Bond are the two most noteworthy gang members. Only drawback is the insipid romantic subplot between Karloff's daughter Jean Rogers and security guard Warren Hull, but it doesn't intrude on things too much. It's a fun movie Karloff fans will love.

Typecast as "Boris Karloff" the monster, William Henry Pratt (his real name) was cast almost exclusively as monsters and mad scientists. He shows glimmers of real humanity in most of these roles, but rarely got to play a hero.

Here is the exception. A kindly old scientist steps over the line only slightly in order to compel a ruthless businessman who has twice cheated him to do the right thing. In the end, he proves himself loyal, kind, honest, and courageous, in spite of being elderly and nearly blind.

A movie like this (though definitely a "B" movie) demonstrates that this did not have to be the case. Karloff/Pratt could easily have played many a kindly grandfather or filled many other likable roles. What a pity he so rarely got the chance!