
A marine biologist, a dolphin trainer, a research scientist, and a local sheriff try to hunt down a large sea monster, a shark/octopus hybrid, that is devouring swimmers and fishermen off a south Florida coast.

Models working for a nude magazine are being killed gruesomely. The murderer stages and photographs the victims' corpses, submitting the images for publication.

Four friends head into the jungle to locate a lost professor but instead face off against treasure hunters who are torturing and killing natives.

Pierino is a precocious but mischievous boy who often plays pranks and makes jokes at school. His enemy is his old teacher. One day Pierino pulls a dirty trick on her, making her break an arm.

The sexual relationship between a successful woman and her brother: an introvert, hypochondriacal youth, who is also a pornophile.