A beautiful young woman in the South of France is stalked by, then raped by, a mysterious masked assailant. She shoots him dead soon afterwards and dumps his corpse in the sea. Later, an American investigator turns up, and to her horror he seems to know everything about what she has done......

Anna Manni is a policewoman trying to capture a vicious serial rapist and killer. The problem is that she suffers from "Stendhal's syndrome", a psychosomatic disease that gives her dizziness and hallucinations when she is exposed to the sight of paintings and artistic masterpieces. When the maniac lures her into a trap inside Florence's famous Uffizi museum, her troubles are just beginning...

After the funeral of a old friend who died in a car accident, former school friends Harris, Kira, and Sid break into the local cemetery after dark, and after Sid reads a mysterious incantation he finds on one of the nearby tombstones, they dance on the graves. Soon, the three of them find themselves haunted by three different ghosts whose graves they desecrated. Harris and his wife Allison find themselves haunted by a deranged female pianist/ax murdered. Sid gets haunted by a child pyromaniac. And Kira haunted by a sadistic rapist. All of them turn to a paranormal investigator named Vincent Cochet and his assistant Frances to try to help them break the curse they imposed on themselves before the next full moon when they will be killed by the ghosts wrath.

Sweet young Melanie Blaine returns to her small backwoods country hometown of Gibbington to check on her estranged ex-sheriff father Howard, who's the primary suspect in a series of grisly murders. Nice guy local Jimmy Fuller helps Melanie out. Melanie eventually finds her dad and discovers that something not human and much more sinister than a mere mortal man is responsible for the killings.

In New York, the competent creative director of Birk Advertising Eddie Shneider is living a successful moment of his professional life and is engaged and has just proposed Judy Birk, the daughter of the owner of the company where he works. Eddie is also a wolf and very successful with many women, and is having an affair with a neighbor of the street where he lives with Judy. When he gets the account of the greatest American airline for his company, he is promoted to partner and he celebrates with his assistant and friend Angelina Sable in a lunch party in a restaurant. After hours, when they are in the garage, Angeline notes that she had forgotten her car keys in the office, and when she returns, she is violently raped by the despicable brother of Judy, Anthony Birk. On the next morning, when Eddie arrives in the garage, he finds the traumatized Angeline on the floor and he takes her to a hospital...