After a tragic accident, six friends reunite for a caving expedition. Their adventure soon goes horribly wrong when a collapse traps them deep...

A group of strangers find themselves trapped in a maze-like prison. It soon becomes clear that each of them possesses the peculiar skills necessary...

Eight strangers awaken with no memory, in a puzzling cube-shaped room where the laws of physics do not always apply.

Four teenagers at a British private school secretly uncover and explore the depths of a sealed underground hole created decades ago as a possible...

First-time father Henry Spencer tries to survive his industrial environment, his angry girlfriend, and the unbearable screams of his newly born...

After losing an acting role and his girlfriend, Jake Scully finally catches a break: he gets offered a gig house-sitting in the Hollywood Hills....

A man awakes to find himself trapped in a dirty, confined crawlspace. He barely has enough room to move. He also has no memory of why he's there, or...

Distraught, confused, and half-wild with fear, Sarah Carter emerges alone from the Appalachian cave system where she encountered unspeakable terrors....

Roberto, a drummer in a rock band, keeps receiving weird phone calls and being followed by a mysterious man. One night he manages to catch up with...

After a catastrophic global war, a young filmmaker awakens in the carnage and seeks refuge in the only other survivor: an eccentric, ideologically...