Reza is confronted by his girlfriend, Nicole, for ogling her sister at a family dinner, leading to a vicious breakup. Later, while driving, Reza gets distracted by an attractive girl on the road and accidentally runs over an elderly woman, killing her. Panicked, he flees the scene, causing self-inflicted injuries and fabricating a mugging story for the police. Reza uses sympathy from his elaborate lies to win back Nicole. Meanwhile, the victim’s son, Cactus—an unstable and grief-stricken man—begins to stalk Reza, seeking answers for his mother’s death.