A small town doctor mistakenly ingests an experimental drug made from the blood of vampire bats which transforms the kindly medic into a bloodthirsty monster.

• DirectorPaul Landres
• Release14 June 1957
• Genre
  Horror / Science Fiction
• Duration1h 16m
• Budget$115,000
• Revenue?
• Rate
  

  6.197
  33 reviews
• Productions

  Gramercy Pictures, Inc., United Artists