是一部三级警匪片电影。它叙述警方如何侦破和消灭无恶不作的邪教过程。邪教近日作恶多端，不独械劫，强奸，生剥少女祭神，还混入警署，掳劫和枪杀不少警方人员。公然向专案小组挑战。私家侦探小魏受富商委托，侦查其独生女失踪事，事件明显涉及邪教，故招致被杀。已退出江湖的黑道红人雷坤，因老友小魏被杀，和不值邪教所为，毅然插手和警方消灭邪教小组马Sir里应外合，把邪教的主要领导人和邪教大本营消灭了。虽然如此，但邪教仍未完全灭绝，余党仍四处为患，警方仍要面对邪教的挑战。

A woman is sacrificed and her heart is ripped out of her chest. The police are after these Satanic Cults and they have no leads. A man is released from prison and gets involved in fighting this cultist with a friend and a female singer.