What is the sinister connection between a scientist's bizarre experiments on his daughter and the gruesome murders of young men in the village? Hint: It has to do with bloodsucking. Next hint: That giant death's-head moth you see is not a normal creature found in the wild! Gruesome horror shocker stars Peter Cushing, Robert Flemyng, and Wanda Ventham. 87 min. Widescreen; Soundtrack: English Dolby Digital mono; photo gallery; theatrical trailer.