While doing undercover work in a mental hospital, Emanuelle discovers a girl who seems to have been raised by a tribe of amazonian cannibals. Intrigued, Emanuelle and friends travel deep…

A man has been driven insane by church-sanctioned scientific experimentation which also causes him to be nearly impossible to kill. He is pursued to America by a priest where he…

A man discovers an ancient Incan formula for raising the dead, and uses it for a series of revenge murders.