A scientist on an air base in Canada experiments with the materialisation of thought waves, but things get wildly out of control when his own dark thoughts take the form of floating killer brains

Paul Lavond is framed for murder and robbery by his associates and sent to the Devil's Island. Years later, when Paul escapes with the help of a scientist, he vows vengeance on his associates.

A master magician murders his greedy employer to later realize that he legally owns every trick ever invented.

Chilling terror tale from cult horror maestro Tod Browning, with Barrymore as an occult expert on the blood-drenched trail of the sinister Count Mora.

A New Orleans Gypsy queen (Nina Foch) tries to kill a couple (Stephen Crane, Osa Massen) who know she is a werewolf.

In Tirol in the late 19th century, when twins are born to the ruling Baron de Berghman, the youngest, Anton, is sent away due to a family legend that the youngest twin will kill the oldest. Two decades later, the elder twin, Gregor (Boris Karloff) arranges for Anton's (also Karloff) return so that the brothers may rule their country jointly. Upon Anton's arrival, mysterious disappearances and murders occur -- and when the local peasants accuse Gregor, he assumes his more popular twin's identity.

Cyrus's family inherits an eerie mansion from a relative, Dr Zorba. They also inherit his collection of 12 ghosts, only visible through Zorba's special goggles, and learn about his hidden fortune.

Hiram Stokely (Boris Karloff), a recently deceased man, discovers that he has only one day to enact a good deed in order to avoid eternal damnation. Hiram's scheming lawyer, Reginald Ripper (Basil Rathbone), is determined to get his fortune, and is willing to bump off potential heirs such as Chuck Phillips (Tommy Kirk) and Lili Morton (Deborah Walley) to achieve his goal. As Chuck, Lili and others have a lively pool party, Hiram recruits the ghost of his dead lover to help set things straight.

Local people in an Italian village believe that evil has taken over their village in the form of a recently deceased pianist's hand.

Blinded by acid thanks to his jealous model, an artist (Lon Chaney) needs eye tissue for an operation.

To assist with his work due to his failing eyesight, renowned biologist Dr. Alexander Thorkel (Albert Dekker) invites two prominent scientists and a mineralogist to his hidden Amazon jungle laboratory. Thorkel remains evasive about the nature of his experiments, and after the team evaluates his bacteria slides, he orders them away. When they refuse, Thorkel and his servant trick them into a chamber where Thorkel shrinks them down to microscopic size, and they escape to the terrifying jungle.

A man from Manila, who deals in antiques, falls victim to an ancient Satanic curse, as a result of his wife joining a cult. To set things straight, he seeks help from a local historian.

Susan begins a search operation in a remote area of Mexico to locate her fiance Bruce. The team finds a gigantic one-eyed monster who became disfigured due to exposure to excess radioactivity.

When a captain arrives on an English coastal town to investigate reports of smuggling, he ends up with much more to deal with, including marsh phantoms and a suspicious vicar.

With its history of murder and suicide, the affluent Hammond family is seemingly cursed. When deaths on the British clan's estate draw the involvement of Scotland Yard, investigator Bob Curtis (James Ellison) arrives to look into the mysterious matter. Oliver Hammond (John Howard) and his sister, Helga (Heather Angel), are among the relatives who must contend their family's dark secret, which involves the legend of a werewolf. Can the macabre legacy of the Hammonds be stopped?