A chess grandmaster is in a big tournament, and when his lover is found painted up and the blood drained out of her body he becomes a chief suspect. After…

A noted professor and his dim-witted apprentice fall prey to their inquiring vampires, while on the trail of the ominous damsel in distress.

Vacationing at a resort hotel in Spain, a man discovers he is the only one not mixed up one way or another in murder, drugs and microfilm smuggling. But, the…