The Killer Must Kill Again (Italian: L'assassino è costretto ad uccidere ancora) is a 1975 giallo film directed by Luigi Cozzi. Allmovie called the film "too erratic for the general horror audience" but "offers just enough suspense and style to please patient giallo fans." Giorgio is a greedy adulterer who makes a deal with a serial killer to dispose of his wealthy wife, Nora. Unfortunately, a thrill-seeking young couple steal the killer's car with Nora's corpse in the trunk, ending up at a run-down seaside villa.
Diana is a Roman wife happily married to sympathetic Paolo but she is keen on playing benign games of seduction with other men while resisting the advances of chic lingerie shop owner Silvio and she narrates her adventures to Paolo in order to stimulate their otherwise monotonous sexual life.
Based on the actual case files for one of the most intriguing unsolved crimes in America, "Zodiac" tells the story of a serial killer that terrified the San Francisco Bay Area, taunting police with his ciphers and letters.
Terri, a devoted wife and mother of two, lives an ideal life that takes a dramatic turn when her home and children are threatened by Colin, a charming stranger who smooth-talks his way into her house, claiming car trouble.
While serving time for insanity at a state mental hospital, implacable rabble-rouser, Randle Patrick McMurphy inspires his fellow patients to rebel against the authoritarian rule of head nurse, Mildred Ratched.