A group of students become trapped inside a mysterious cave where they discover time passes differently underground than on the surface.

Thousands of birds flock into a seaside town and terrorize the residents in a series of deadly attacks.

When five women take part in a corporate hiking retreat and only four come out on the other side, Federal Agents Aaron Falk and Carmen Cooper head...

Looking to make a splash online with his research videos into the existence of Bigfoot, Jim and his girlfriend Kelly take a camping trip to the small...

Explorer Robert Ballard sets out to solve the mystery of Amelia Earhart's disappearance as he and a team of experts travel to the remote Pacific...

A film crew working on an Unsolved Mysteries-type-show in the mid-90s gets more than they bargained for when they arrive to film at an abandoned...

The murder of a famous gynecologist occurred under unusual circumstances. Inspectors found the doctor's apartment door open.

Aspiring influencer Gabby Petito sets out on a cross-country road trip with her fiancé, but she soon disappears, and the ensuing mystery goes viral....

An independent investigative journalist is on a mission to solve a string of strange deaths occurring in the forests of Western Newfoundland. What...

75 Years after the Mad Butcher of Kingsbury Run's killing spree, bodies have begun to turn up again. A private investigator, Camila Ramsay, enlists...

Across the US, untold lives are changed in the wake of a tragic plane crash.

Years after the crime, three clueless investigators discuss the disappearance of a young tourist in a small French town.

Piet is gone tells the story of Piet Beentjes, who went missing on the isle of Texel in 1987. For 30 years, Toos Beentjes has desperately tried to...

Trapped within a distortion of time, unraveling his fragmented memory, a man comes into contact with a woman living in real-time who reveals the...

A story of four childhood friends who mysteriously disappeared while camping in the rural mountains of Trans Ili Alatau. The following events were...

Australia’s El Dorado was found by Lewis Harold Bell Lasseter – if we believe his claims in the late 1800s to have discovered a vast gold deposit...

While staying at her Aunt Claire's country home, Amy Treloar discovers a dollhouse with a secret only the dolls know.

A Hungarian explorer claims to have discovered a "Gold Library" inside a cave. Lacking evidence, he tries to get the recognition he believes he...

The New York lawyer Willam Singer receives three letters, that his father's cousin from Germany wrote to him over the last 5 decades, describing,...

A girl with a traumatic past blurs the line between psychopath and vigilante.