A sea captain returns from a sea voyage to a wife he does not love. He saves her life after she is bitten by a snake and almost immediately regrets having done so.

The Man of Steel fights a mad scientist who is destroying Metropolis with an energy cannon.

The two sons of a dying farmer quarrel over the old man’s will. A message from beyond the grave points the elder son to the story of Esau and Jacob in the book of Genesis.

Superman battles Japanese spies hijacking a new super-bomber.

A man shares information with Scotland Yard that he’s learned from his psychic visions.

Superman battles saboteurs determined to stop a lady double agent from getting important documents to Washington D.C.

A man witnesses a robbery and murder in the apartment across the street from his own. When the police are called, it is discovered that the apartment is empty.

A mad scientist creates a giant magnet that brings celestial bodies down from the sky.

A flighty French girl leaves her lover, a young writer, to marry his boss. As a parting gift, she gives him an ornamental crystal ball.

Sinister music maestro Svengali can control the actions of women through hypnotism and his telepathic powers. When a pupil he has seduced announces she has left her husband for him, he uses his powers to cause her suicide.

Dr. Angelo Marcabienti, returns home to the small Italian village he grew up in his. His father, also a doctor, is old and tired and Angelo wants him to retire and move to the city to live with him, but

A crazed female scientist uses nerve gas to turn local teenagers into her unquestioning slaves.