Mónica Zanchi

A bickering couple driving cross-country pick up a murderous hitchhiker whom threatens to kill them unless they take him to a santuary, and in return agrees to split some bank loot he has on him. (imdb)

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 into the Amazon jungle, where they find that the supposedly extinct tribe of cannibals is still very much alive, and Emanuelle and her party are not welcome visitors. (imdb)

Three nerdy students who have the hots for their sexy astronomy teacher hit upon the idea of pretending to be outer-space aliens, in the hopes of tricking her into going to bed with them. (imdb)