The Zodiac murders cause the lives of Paul Avery, David Toschi and Robert Graysmith to intersect.
Adriano Prosperi, a bank teller working in Milan, has spent years planning to steal a large sum of money and then disappear without leaving any trace of his existence.
An elderly heiress is killed by her husband who wants control of her fortunes. What ensues is an all-out murder spree as relatives and friends attempt to reduce the inheritance playing field, complicated by some teenagers who decide to camp out in a dilapidated building on the estate.
A research chemist comes under personal and professional attack when he decides to appear in a 60 Minutes exposé on Big Tobacco.
Three young hobby archeologists witness a satanic ritual in a secluded villa. Instead of helping poor female victims they decide to secretly document the events.
After the death of her sister, a woman is visited by a man looking to solve a series of murders by a motorcycle riding maniac. As their shared fear escalates, the killer's rampage continues in the city, leaving them both questioning who the real monster is.
A mute woman, traumatized by her parents' death, faces new horrors when her cousin is murdered by a suspected killer. As danger looms, the truth proves far more complex.
Anne is convinced she has found her husband's corpse, but Dr. Mark can only find out that the man has gone home. When he comes back, his wife does not trust Mark, who believes she suffers from schizophrenia.
A demoted reporter (George Brent) and his girlfriend (Brenda Marshall) seek to expose a crime kingpin.
Paris is prey to an invisible terror against which the police can do nothing: a sinister organization that sows chaos and death. The intrepid journalist Philippe Guérande and his partner embark on a long crusade to put an end to the crimes of the Great Vampire and Irma Vep, his dangerous accomplice. (A ten episode movie serial.)
There are a number of inheritors to a fortune who are getting killed by a mysterious somebody whom we do not see. Each death is novel, but not terribly graphic. Who did it?
A woman is strangled in the bath by a black-gloved killer who disposes of her body in a large trunk. The trunk is delivered to St. Hilda College, an exclusive finishing school. Betty-Anne, one of the female students, is strangled in the school cellar. The police, led by Inspector Durand, are called in to investigate. Suspects include La Floret, the voyeuristic gardener; Di Brazzi, the new swimming instructor; Mrs. Clay, the summer school French mistress; an old professor who collects birds; and a philandering young teacher called Richard. The murders continue but Jill, a keen amateur detective, helps the police identify the unlikely killer...
Diana, a high-class prostitute trying to escape from a serial killer, suffers a car accident that leaves her blind and kills the family of Chin, a ten-year-old boy.
In the small town of Quaint, Bruce Levin (Adam Templar) owns a respectable B&B establishment. Sleeping around with various women behind his wife's back, he does not realise that his actions are soon to catch up with him in the form of a mysterious traveller, Sya (Inna Bagoli). Trying to mend relationships with his deranged mistress Veronica (Rita do Vale Capela) and wife Maria (Maribeth Dixon), he must face the wrath of their interlocking vendettas.
A newsman works with a blind puzzle-solver to uncover a deadly conspiracy linked to a genetic research facility.
When New York is caught in the grip of a sadistic serial killer who preys on patrons of the city's underground bars, young rookie Steve Burns infiltrates the S&M subculture to try and lure him out of the shadows.
A tourist witnesses a murder and finds herself caught up in a series of bloody killings.
Isabella, a young model, is murdered by a mysterious masked figure at a fashion house in Rome. When her diary, which details the house employees' many vices, disappears, the masked killer begins killing off all the models in and around the house to find it.
A group of friends are just trying to enjoy a movie night on Halloween, only to have their good fun interrupted by a masked killer.
An American writer living in Rome witnesses an attempted murder that is connected to an ongoing killing spree in the city and conducts his own investigation, despite he and his girlfriend being targeted by the killer.