The daughter of a poverty-stricken New England clamdigger falls in love with the son of her father's rival. His family, in turn, wants him to marry the daughter of a wealthy and prominent family. Complications ensue.

Seven girls must spend the night in an old house, which once was a brothel, as part of an initiation.

A psychiatrist probes deep into the erotic traumas experienced by a young woman who has turned to lesbianism.

Richard has lost what little sanity he had left, instead putting all emphasis on seeking out and brutally slaying any and every woman who crosses his path. However, this time he might have met his match as his deceased wife's sister, Maria, is hellbent on putting an end to his orgiastic rampage.