In search of a powerful hallucinogenic, five friends embark on a dangerous journey deep into the Amazon. But a bad trip isn't the only threat as they discover when they stumble across the hidden camp of the crazed Dr. Moreau and his murderous animal-human hybrid creations.

A Werewolf in the Amazon

Brasília. Vital is a Brazilian federal police deputy who leads a special investigation group that aims to capture the international drug trafficker Beque Batista. Three other officers make up the group: Dani, Rock and Lua. In parallel, Vital need to take care of Leila, his pregnant wife, and does everything so she does not participate in the violent world in which he lives.