The Mystery of Mr. X

Set in the future, the story follows a nurse who tries to bring her own style of relief to people condemned to die. Her identity is a mystery and she may not be quite what she seems.

Howard is mild-mannered and slightly simple-minded, with a habit of picking up teenage hitchhikers while driving his delivery routes. Sometimes the girls admit to being runaways, and if they claim to hate their mothers it drives Howard into a violent frenzy; his sister ran away from home years ago and was never heard from again, causing his desperate, addled mother to tighten her hold on him. Howard never remembers raping his victims or strangling them with wire coat hangers, though his boss does notice missed deliveries and late arrivals.

In Italy, a woman fears her sister has been kidnapped; Inspector Enzo Avolfi fears it's worse. They team up to rescue her from a sadistic killer known only as Yellow.

In Copenhagen, a blind pianist hunts the culprit in string of murders, each linked by the presence of a yellow shawl and a black cat.

Questioned as a murder suspect, solid (but drunk) citizen Al Willis attacks his police questioners, is beaten, and swears vengeance against them. Next night, Lieut. Parks is murdered; Willis is the only suspect in the eyes of tough Chief Conroy, who pursues him doggedly despite lack of evidence. The obsessed Conroy is dismissed from the force, but continues to harass Willis, who flees to a sleazy town on the Mexican border. Of course, Conroy follows. But which is crazy, Conroy or Willis?

The friendship between two orphans endures even though they grow up on opposite sides of the law and fall in love with the same woman.

After the death of their friend, a group of eccentric young adults are whisked away to a villa on the outskirts of London, but a mysterious entity seems to have followed them to their luxurious getaway.

A lonely man, tired of being rejected by women, gets ahold of a rifle and prowls the Hollywood hills, picking off rich couples.

In Victorian era London, the inhabitants of a family home with rented rooms upstairs fear the new lodger is Jack the Ripper.

Bennie, a clumsy criminal who's touchy about his weight, teams up with his adoptive father's biological (serial killer) son, his employees who in his absence turned his snack-bar into a quiche bakery, a suicidal manic-depressive woman and a Yugoslavian who keeps blowing things up unintended. They need to get 300000 Euro to get Bennies father a new liver.

A suburban housewife learns that she has psychic connections to a serial killer, and can predict this person's motives through her dreams.

Rose Manning swears revenge for the unjust slaying of her father by Inspector McArthur. Five years later, as a nightclub hostess, she is sought by Chuck Gaines, secretly a bootlegger, but she centers her attentions on young Jimmy Carter, who, she learns, is the son of McArthur.

Based on the writings of: J.G. Ballard, Charles Manson, Jeffrey Dahmer, Henry Rollins, Roberta Lannes, Edmund Emil Kemper, etc. The structure of this film is literally that of the title: ten monologues adapted from various fiction and documentary sources which combine to produce an unsettling work that does not pretend to analyse nor to understand the serial killers.

Angela Russo, a sixteen-year-old girl, is found dead in a river, having been fatally violated with a large blunt instrument. Inspector Di Salvo is assigned to the case and focuses his investigations on St. Theresa's, the exclusive school where Angela boarded. Three of the murdered girl's classmates, Franca, Paola and Virginia (who call themselves "The Inseparables"), receive threatening poems from an individual using the name "Nemesis." Bizarre "accidents" start to befall the girls: Franca is injured when someone causes her horse to bolt and Virginia nearly breaks her neck on marbles left at the top of a staircase. But Di Salvo is determined to find the killer, even if it means using unorthodox methods. He is aided by Angela Russo's little sister Emily, whose helpful clues lead to a boutique owned by a dubious character and a vice ring where "rich influential men pay well for teenage favours..."

A woman dressed in black is murdering young women. The police question lawyer Anselmi for whom one of the girls worked as a secretary, and it turns out that all the victims were friends of lawyer's wife Leonora.

A posh couple experience car trouble on their way to a villa party and stop into a local mechanic's shop for assistance, unaware of his shady background. After he and his mentally challenged assistant fix the car, the couple invite them to the party to return the favor, leading to an evening of mayhem.