Derek, a handsome young Englishman, begins seducing the local women of a Spanish seaside town, only for a murderer to start picking them off one by one.

A small rural Spanish village of the present is haunted by vampires. Dr.Dora Maeterlick is called to a nearby castle to cure the father of Baron Carl von Rysselbert who suffers from a strange blood disease. Erika, assistant to Doctor, falls in love with Carl. But Carl is a vampire and pretty soon he makes Erika his vampire bride. From now on Dr.Maeterlick plunges into a nightmarish whirl of dark happenings...

A mute noblewoman's vampiric heritage compels her to drain the life force from all of her lovers.