The Sadist

(1963)

A woman is being watched in her apartment by a stranger, who also calls and torments her. A cat-and-mouse game begins.

A police officer tracks a killer after her husband, a highway patrolman, becomes one of his victims.

A BBC adaptation of the Victorian "penny dreadful" tale of 18th century "demon barber" Sweeney Todd, of Fleet Street, who cuts the throats of unsuspecting clients in his London shop.

Lucía and Adrián flee their violent father to a mansion. They uncover a snuff film ring and a family curse.

A teenage girl's life is turned upside down after her cousin moves into her house, and as time goes by she begins to suspect that she may be a practitioner of witchcraft.

Hypnotist Dr. Caligari uses a somnambulist, Cesare, to commit murders.

Dr Henry Frankenstein is obsessed with assembling a living being from parts of several exhumed corpses.

In a small town a solitary woman is haunted by voices that lead her to assassinate ill intended people and get away with it, until her last kill sucks her down a rabbit hole riddled with corruption, trafficking and visions from the beyond.

A young athlete descends into a world of terror when he's invited to train with a legendary champion whose charisma curdles into something darker.

A couple's vacation at a secluded estate is upended when they're forced to share the mansion with a mysterious couple. A dream getaway spirals into a nightmarish maze of sex, lies, and manipulation, triggering a battle for survival.