A mute noblewoman's vampiric heritage compels her to drain the life force from all of her lovers.
A disturbed priest, who witness an occult ritual, thinks the people are possessed and start a private inquisition to exorcise the demons by torturing them to death.
After his wife, a concert pianist, is found murdered a wealthy man is suspected of her murder. But as more suspects begin to pile up this mystery might take its toll on more than one participant.