The Antichrist has been born to destroy the world. The Brethren, an ancient society tasked with stopping the beast, is no more than a small collection of obscure Catholic monks and priests. Chosen by divinity, they set about their impossible task to stop the monster of all monsters; the only real living horror to walk the Earth. Utilising their eclectic collection of skills, the Brethren commence upon their lifelong battle to end all battles.