The Unknown Guest

When her husband goes missing at the beach, a female professor begins to mentally disintegrate as her denial of his disappearance becomes delusional.

A teenage loner pushes his way into the underworld of a high school crime ring to investigate the disappearance of his ex-girlfriend.

Choir director Johanna Bischoff and her girls choir go to a concert in their hometown Hameln. Shortly before the scheduled performance disappear four of the girls and the organist David.Sie were on a hike in a cave of the Ith - the fabled mountain, in which 700 years ago the Pied Piper is said to have led the children. Seeking help, Johanna turns to her ex-boyfriend Jan Faber, head of the police station in Hameln.

Harry Crumb is a bumbling and inept private investigator who is hired to solve the kidnapping of a young heiress which he's not expected to solve because his employer is the mastermind behind the kidnapping.

After being hypnotized by his sister-in-law, Tom Witzky begins seeing haunting visions of a girl's ghost and a mystery begins to unfold around her.

Minami mistakenly kills a gangster associate of his named Brother. Almost as soon as the murder takes place, the body of the deceased man is gone, prompting Minami to conduct a search. While looking, he finds a mysterious isolated hotel where he decides to take a rest. Not only are the front desk clerks a bit strange, but even the ambiance feels unusual. Minami soon realizes he may have gotten more than he bargained for.

After the tragic disappearance and presumed death of her tech mogul husband, Samantha Hastings decides to escape from her fancy hi-tech house in Silicon Valley and move to a rustic and cozy tiny house, completely isolated from the prying eyes of the public. As she begins to adapt to her new lifestyle, Samantha's serenity is interrupted when she can't shake the feeling that she is being watched... exactly what her husband felt before his disappearance. Strange and unexplained terrors begin to happen in the tiny house until eventually Samantha's sanctuary becomes her prison with no way out.

An insurance investigator visits a small town while looking into the strange disappearance of a popular horror novelist. He soon finds that the impact of the author’s books is far more than inspirational.

Plagued with grief over the murder of her daughter, Valerie Somers suspects that her husband John is cheating on her. When Valerie disappears, Detective Leon Zat attempts to solve the mystery of her absence. A complex web of love, sex and deceit emerges -- drawing in four related couples whose various partners are distrustful and suspicious about each other's involvement.

Rex and Saskia, a young couple in love, are on vacation. They stop at a busy service station and Saskia is abducted. After three years and no sign of Saskia, Rex begins receiving letters from the abductor.

A man receives a mysterious email appearing to be from his wife, who was murdered years earlier. As he frantically tries to find out whether she's alive, he finds himself being implicated in her death.

Part documentary/part dramatization, this film details several of the highest-profile unsolved cases of disappearances, mysterious changes in personality and other strange occurrences related to the Bermuda Triangle.

A documentary filmmaker explores seemingly unrelated paranormal incidents connected by the legend of an ancient demon.

Since the 1960s, a disproportionate number of the population in and around Nome, Alaska, have gone missing. Despite FBI investigations, the disappearances remain a mystery. Dr. Abigail Tyler, a psychologist, may be on the verge of blowing the unsolved cases wide open when, during the course of treating her patients, she finds evidence of alien abductions.

Based on the real-life experiences of Ed Horman. A conservative American businessman travels to Chile to investigate the sudden disappearance of his son after a military takeover. Accompanied by his son's wife he uncovers a trail of cover-ups that implicate the US State department which supports the dictatorship.

Susie is an awkward college student who seizes the opportunity to bolster her popularity and her under-the-radar true-crime podcast by attempting to solve the disappearance of a classmate.

After another teenager disappears from the idyllic suburb of Sunshine Hills, Suzy, the girl-next-door of every boy's dreams, persuades Daniel, a fourteen-year-old with an obsessive crush, to help her uncover the truth.

England, 1926. An American journalist looks for mystery writer Agatha Christie when she suddenly disappears without explanation, leaving no trace.

Five teenagers on the run from police officers hide in a train carriage. However, its occupants are ghosts on their way to hell and they intend to take them along.

In January of 2014, five filmmakers suddenly disappear while shooting in the nearby Drigh Lake Larakana woods. One week later, their camera was found.