Sempiterno

After killing a man in a drunk driving accident, a young woman is sent to a prison where both the inmates and the corrupt leadership are violent and abusive.

A beautiful woman hires an intrepid adventurer to help find her father, who has disappeared in the jungle while searching for a rare and priceless butterfly. Along the way they run into cannibals, a race of Amazon warriors and all the usual attractions one would expect to find in a lost jungle.

A masked serial killer with psychosexual issues strangles female coeds with scarves before dismembering them. When a wealthy student identifies one of the scarves and thinks she has a lead on a suspect, she becomes the killer's next target, retreating to her family's remote cliffside villa with three of her girlfriends.

Four women spending the night in a deserted sanitarium on a mountain fall into the hands of an evil doctor with a terrible secret.

Emanuelle is framed by a corrupt D.A. while investigating a drug smuggling operation and has to tough it out under lock and key, dealing with a strict warden and abusive guards.

Without a family, penniless and separated from her sister, a beautiful chaste woman will have to cope with an endless parade of villains, perverts and degenerates who will claim not only her treasured virtue but also her life.