Two old friends travel to the Argentine coast for the weekend and have a fight on the road. They make up after a night trip, recovering the youth that was dormant within them.

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.