'The Vampire Bat' is definitely of interest, being one of the early genre-setting horror films of the 1930's, but taken in isolation everything is a bit too creaky for any genuine praise.The film is set in a European village sometime in the 19th Century, where a series of murders are being attributed to vampirism by the suspicious locals. There is a very similar feel to James Whale's 'Frankenstein' and this is compounded by the introduction of Lionel Atwill's Dr Niemann character, complete with his misguided ideas for scientific advancement.The vampire theme is arbitrary and only used as a red-herring by having suspicion fall on bat-loving village simpleton Herman (Dwight Frye), thus providing the excuse for a torch-wielding mob to go on the rampage - as if they needed one.This is one of a trio of early horror films in which Lional Atwill and Fay Wray co-starred (also 'Doctor X' and 'The Mystery of the Wax Museum') and like their other collaborations the film suffers from ill-advised comic relief and a tendency to stray from horror to mainstream thriller elements. Taken in context though, 'The Vampire Bat' is still weak and derivative.All we are left with is a poor-quality Frankenstein imitation, with the vampire elements purely a device to hoodwink Dracula fans. But for the title the film would struggle to even be considered as a horror and it is worth noting that director Frank Strayer was doing the 'Blondie' films a few years later.