I think the film can be the story of a child witness of a murder. He's the only one who knows who the culprits are. The policeman tries to have information via this boy. I think the woman is the girl who takes care of him because he is an orphan. I know nothing about what they're going to do to resolve the investigation. But I think at the end the policeman, the woman who are in the trailer and the child are going to become a family.