A naive couple leave their small town for success in London's adult entertainment culture.

During the shooting of a First World War film entitled The Somme a tragic series of events unfolds for the cast and crew. The film was withdrawn from distribution shortly after it's release and is considered to be lost and may have been destroyed after the director died.

After a schoolgirl is raped while taking a short cut through the local woods, and another murdered a few days later, the police are baffled. With the help of a reporter, and against the wishes of a local psychologist, a young schoolteacher uses herself as bait to lure the perpetrator out.

While dabbling in Satanism, Count Karstein resurrects Mircalla Karnstein who initiates him into vampirism. As a rash of deaths afflicts the village, Gustav the head of Puritan group leads his men to seek out and destroy the pestilence. One of his twin nieces has become inflicted with the witchcraft but Gustav's zeal and venom has trapped the innocent Maria, threatening her with a tortuous execution, whilst Frieda remains free to continue her orgy of evil.

For centuries, a masked hero known as the Raven has battled the forces of darkness. primarily the supernatural syndicate called SERPENT.