A 14th century Crusader returns with his comrade to a homeland devastated by the Black Plague. The Church commands the two knights to transport a witch to a remote abbey, where monks will perform a ritual in hopes of ending the pestilence.

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 four outcast teens, summer detention means being assigned to clean their high school after a horrific incident. But they are not alone; a macabre gang wearing guises of The Four Horsemen Of The Apocalypse – Famine, Pestilence, War and Death – has locked them inside and is hunting them through the school’s ravaged hallways. As the four students battle to survive, each must confront the supernatural echoes of past traumas they have struggled to forget – and may be condemned to relive.

When several young girls are found dead, left hideously aged and void of blood, Dr Marcus suspects vampirism. He enlists the help of the Vampire Hunter. Mysterious and powerful, Kronos has dedicated his life to destroying the evil pestilence. Once a victim of its diabolical depravity, he knows the vampire’s strengths and weaknesses as well as the extreme dangers attached to confronting the potent forces of darkness.