
The Devil Bat
He's Trained His Brood of Blood-Hungry Bats to Kill on Command!
Directed by Jean Yarbrough
Produced by PRC
A pulpy 1940s horror-thriller about a vengeful mad scientist weaponizing giant bats, blending B-movie creature horror with detective procedural.
Dr. Paul Carruthers is frustrated because he thinks his employers, Mary Heath and Henry Morton, have cheated him out of the company's profits. He decides to get revenge by altering bats to grow twice their normal size and training them to attack when they smell a perfume of his own making. He mixes the perfume into a lotion, which he offers as a gift to Mary and Henry. When they turn up dead, a newspaper reporter decides to investigate.
Clusters
Questions people ask
Is The Devil Bat easy watching? Not especially. Less comforting than 74% of films.
Is The Devil Bat sad? Not especially. Less sad than 73% of films.
Does The Devil Bat end with hope? Not especially. Less hopeful than 70% of films.
Is The Devil Bat scary? Somewhat. More frightening than 67% of films.
Is The Devil Bat violent? Somewhat. More violent than 59% of films.
These describe how the film comes across, measured across the whole film and compared with other well-known films. They are not a content list — nothing here was counted or checked scene by scene, so for age-suitability or specific content use a classification board or a dedicated content-warning service.
Cinnamon Score
How much this film gives you that nothing else will, and whether it delivers.
Conventional, and it does not land.
How unlike any other film this one feels
How much more it delivers than it promises
How much audiences actually like it
Ensemble
Like The Devil Bat
Nearest across the full emotional profile.
Same Mood as The Devil Bat
Nearest on what's most distinctive about this one.
Like The Devil Bat, But Darker
Similar, pushed toward heavier and more intense.
Like The Devil Bat, But Lighter
Similar, pushed toward warmer and easier.
Like The Devil Bat, But Less Popular
Same territory, far fewer people have seen it.


























































