

A German village is stricken by a series of murders that appear to be the work of vampires.
Acting
Dwight Frye's unhinged village idiot steals every scene.
Costume
That bat prop deserves its own credit.
Production
Reused sets from The Old Dark House and Frankenstein.

Director
Frank R. Strayer
Trivia, insights & behind the scenes
Universal loaned out the Frankenstein laboratory sets, so yes, that's basically the same dungeon.
This was Fay Wray's warm-up for King Kong — she spent 1933 perfecting the scream.