Blum and Elza conduct Scientific and anthropological researches in a desert island, where they use as subjects a old fisherman, the house keeper and a prostitute from the country. But the affection grows between the three of them, and this feelings are capable of compromising the whole research.

This adaptation of a classic Brazilian novel focuses on the relations of charismatic characters within a tenement.

A millionaire lives in a sinister cottage where strange events unfold. A damned creature, he transforms himself in a werewolf and leads a following whose adepts spread horror and despair in the neighboring city, becoming themselves a clan of assassins. One day, the werewolf confronts Branca Justiça (White Justice), who summons benign forces to scathe them and frees him of his own wickedness.