In 1888, a number of prostitutes were murdered in London, by someone known only as Jack the Ripper. The murderer takes to the streets each day, looking to slit some unfortunate woman open.

The valkyrie Brunhilde has convinced the gods to give humanity a chance at redemption through combat in the Valhalla arena. Seeking a quick end to the proceedings, the gods present their first fighter, Thor, the Norse god of thunder. Facing him is a warri