Un traficante es apresado y cuando escapa llega a la Selva Lacandona, donde una médica lo atiende de las heridas.

A group of archeologists excavating Aztec ruins in Mexico City uncover a bizarre statue, which unleashes satanic powers and possesses the chief archaeologist. The demonized man goes on a rampage of bloody murders while being pursued by one of his female colleagues and a police officer. Horribly burned in an explosion, he still continues his ungodly crimes, including crucifying a woman upside down. A bishop sends for a mystic called “The Angel”, a character who dresses in medieval clothing and is armed with a demon-destroying sword. The possessed archeologist transforms into a club-wielding monster and challenges The Angel in a duel to the death.

Governor Joe Rouke's (Carradine) daughter is kidnapped by South American Terrorists while she is on tour with the Children for World Peace Choir. Kung Fu Master 'Ly', Joe and eight beautiful deadly women (The Panthers), mount an explosive rescue mission.