Movies and TvShows featuring "serial-killer-couple" theme.

When an American family is invited to spend the weekend at the idyllic country estate of a charming British family they befriended on vacation, what begins as a dream holiday soon warps into a snarled psychological nightmare.

A Danish family goes on vacation in Tuscany and befriends a Dutch couple. They accept an invitation to visit the Dutch couple's remote rural house in the Netherlands. However, their pleasant weekend turns dark as the hosts display passive-aggressive behavior, abusive treatment of their son, and manipulation of the guests. The situation escalates when the hosts cross boundaries and reveal their true intentions of murder and abduction. The Danish family must fight for their lives and escape the evil couple's clutches.

In this dark comedy, a wealthy couple in Brazil enjoy partaking in cannibalism. Their twisted lifestyle is threatened when their housekeeper discovers their secret.

Ken and Barbie Killers: The Lost Murder Tapes is a gripping and horrifying TV show that delves into the twisted world of a Canadian criminal duo. The series follows the shocking crimes committed by Paul Bernardo and Karla Homolka, who became infamously known as the Ken and Barbie Killers due to their seemingly perfect appearance. Through archive footage and interviews, the show unravels the heinous acts of rape, murder, and cruelty that the couple perpetrated, their trial and plea bargain, and the disturbing love affair that fueled their murderous spree.

Nicole is stunned when her daughter Cameron returns from a vacation in Mexico engaged to handsome Brent. But Brent has a secret girlfriend, Lexi, and together they're planning to kill Cameron for her money right after her honeymoon.

At Granny's House is a thrilling movie about a woman who goes to stay with her grandmother and becomes trapped in her own home with a caretaker who turns out to be a serial killer. As she tries to escape, she uncovers dark secrets about her own family.

In the remote Australian outback, a young girl becomes possessed by an evil demon after witnessing the brutal murder of her friend. She is then taken in by a deranged serial killer couple who plan to use her for their twisted purposes. As the girl's inner demon grows stronger, she must find a way to escape before it consumes her completely.

British journalist Trevor McDonald revisits the Cromwell Street "House of Horrors"; one of the most disturbing and depraved crime cases in the UK.

Terror and death plague a gloomy, coastal metropolis, as a vampiric entity known as 'Pharisee' feeds on the blood of the city's populous. As the police struggle to find the blood-thirsty maniac, a deranged escort named Zoe is unwillingly brought into his world in this bloody rock and roll fueled nightmare.