The lives of Piotr and Marilyn, a young suburban couple, are going to change forever after a car accident. Having suffered a head injury, Piotr is no longer there mentally, even if he is still physically fit: sometimes, he is like an apathetic tomcat, other times, he is like a beast in heat, filled with unbridled hyper sexuality. For Marilyn, convinced that her love can save him, it is the beginning of a chaotic saga, for better or worse.