A student and her photographer boyfriend visit an island off of Massachusetts to research a hotel supposedly haunted by a witch.

Greta is a beautiful young woman abused by her brother Franz and left to die in childbirth by her illicit lover, the aristocrat Dr. von Ravensbrück. Bereft with grief, Franz reanimates his dead sister using a formula engraved on an ancient Incan medallion. Greta then returns as an undead avenging angel, reaping revenge on the Ravensbrü...

About to be electrocuted for a catalog of heinous crimes, the unrepentant Horace Pinker transforms into a terrifying energy source. Only young athlete Jonathan Parker, with an uncanny connection to him through bizarre dreams, can fight the powerful demon.

When Maureen Coyle, a suicidal nun who resembles Norman's former victim, Marion Crane, arrives at the motel, all bets are off and "Mother" is less than happy.

Months after a tragic accident, Sarah, a young pregnant woman, must spend Christmas Eve alone in her house before giving birth the next day. But in the middle of the night, a creepy visitor knocks at her door willing to do anything to get what they want, setting off a night of pure terror.