Hard work and going to the nearest bar is the only pastime of a young man Daniel. And all he has left are memories of the evening he last saw his sister Sophie. Then, on a warm autumn night, Daniel refused his sister to move far from the city to the mountains, despite the danger that could happen to her. Daniel blames himself for this refusal and decides to find those responsible for the disappearance of his sister or herself. He catches a taxi and asks the driver to take him to the place where she was last seen, arriving at the scene it turns out that the sister has become a prostitute and Daniel decides to find out the truth by catching one of the roadside girls. And at Daniel's house, she tells him that his sister was killed, and a pimp named Cris did it. Daniel decides to take revenge and asks for help from a taxi driver, but the driver did not have the courage to take revenge with the hero. And Daniel goes to look for the killer himself. He finds him in one of the nightclubs and kills him. But you have to pay for the murder with your own life and this circle will never break. At the end of the story, we see Daniel walking in the woods high in the mountains. He does not know where to go, but he is driven by hope. Later, near the stormy mountain river, Daniel saw the one he had been looking for for so long.