After a relaxing anniversary cruise, Andrea and his wife Barbara are dropped off in Istanbul, Turkey. There, they meet Andrea’s reserved assistant Silvia and his Turkish colleague Omar, who hasn’t been back to his home country in fifteen years. Andrea’s secretary has arranged a luxurious seafront villa for them to stay in while they’re in the country. Upon arriving at the villa, Omar experiences an unsettling feeling of déjà vu, as though he has been in the house before, while the married couple can’t stop bickering. However, the vacation soon turns into a nightmare when mysterious and deadly events begin to unfold.
A maniac on the loose is committing savage acts of slaughter, and one survivor may be the only key to unmasking the serial slayer known as the Half-Moon Killer. The mysterious half-moon lockets he leaves with his victims could be the only key to unraveling his sinister motives, but will that be enough before he completes his ice-cold plot to claim his intended seven victims?
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.
American ex-Air Force man and current businessman Bob Macklin is married to the impoverished Italian-born Lisa. Bob’s jealousy and immaturity irks Lisa, who tells him she’s planning to file for a divorce before his plane departs on a business trip for Casablanca.
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 him and his girlfriend being targeted by the 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.
A beautiful young woman sets her sights on an aging millionaire. She seduces him, and moves into his mansion with him. She soon tires of him, though, and after she gets rid of him, she goes after his son.
A San Francisco doctor encounters a prostitute who bears a striking resemblance to his late wife.
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.
Rival newspaper reporters Pat Morgan and Ted Rand find themselves unraveling the mystery behind the death of a millionaire philanthropist who fell from his penthouse balcony. When it is discovered that the plunge was not an accident, the building's residents come under suspicion. Soon, the body count begins to mount as three more murders occur by strangulation.
New York Assistant District Attorney Howard Malloy launches an investigation into a series of murders related to a neo-fascist organisation.
Martin Sheen stars as an American newsman in Rome who begins to investigate the appearance of several corpses found throughout Europe with their hands cut off. He soon uncovers not only plots of plutonium theft, but also of nuclear arms deals and dark political schemes.
Memory is a ghost. Lucio, a printing press worker, takes one last walk around the machines with whom he shared everything. He remembers when his mechanisms used to move and through that mechanical movement he reflects about his own life.
When a congressional aide is killed, a Washington, D.C. journalist starts investigating the case involving the Representative, his old college friend.
Over the course of a decade, editors of the San Francisco Chronicle entice themselves in the murders of the Zodiac Killer. However, as time runs its course, interest in the case dwindles in the eyes of the professionals. The Killer stops interacting with the public. However, believing he has the answers, an amateur cartoonist from the initial sightings races against time to prevent what he believes is another murder.
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.
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 research chemist comes under personal and professional attack when he decides to appear in a 60 Minutes exposé on Big Tobacco.
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.
A tourist witnesses a murder and finds herself caught up in a series of bloody killings.