I saw this when I was younger and don't remember much. I thought James Marsden played in it but I guess he didn't. I remember he was given away or abandoned, he returns and finds his mom and she has moved on. She's married to a rich guy and has a new son. He is red headed. He starts working with the new husband and eventually tells them who he is but then takes revenge on them. I think he kills the new husband. He rapes the new son in a hit tub. I remember he was really crazy and put a cigarette out on his arm.