Antonio Decoud is a conservative family man who is forced by destiny to face an unexpected situation that shakes him to the core, scrambling up his life and his priorities, pushing him to forget his beliefs and his way of understanding life and follow the most basic instinct: the animal instinct.
A young woman will seek to reunite with her family after being adopted. After finding out her whereabouts with a detective, she will travel inside to meet them waiting to be recognized. Her mother and brother have a roadside post on the Paraguayan border, but only in appearance, as they actually do macabre and terrifying work.
A suicidal young singer named Reni is about to get kicked out of her band when she meets a male gigolo, Andres, at an ATM after he picks her pocket. They begin an affair, and she decides to become a hooker so she can spend more time with her newfound love.