Cecilia (Mariana Anghileri) and her son Martin are involved in a brutal car accident. On the third day after the crash, she cannot find her son. While desperately searching along a frantic route, Cecilia suddenly finds herself caught in a brutal game of cat and mouse, carried out by a religious fanatic, whom she faces off against. To her, he's a lunatic. To him, Cecilia is the enemy. Who will win?