A boy is brought in and he calls his father to come. He offers to donate blood if he needs it. But tests reveal the man is not the boy's father. He tells them he found him a few years ago and took him in. And he eventually would think of him as his son. Trapper tells the authorities and they learns that the boy ran away from his mother. When she comes he doesn't want to be with her. But the man doesn't have any rights so he tells him he has to go with her. And he becomes catatonic.