Jim Barry is a family man and proud of it. He's already begun educating his five-year-old son Tommy on the finer points of ball games. But when a tragic accident at a kids' practice session leaves another boy dead, the bereaved father decides to seek his own special brand of restitution. Unless Jim and his wife Belle hand over Tommy as a replacement, Stefan Sebastyen swears he will kill them all. And pretty soon they realise that this is a guy who's more than capable of keeping his word. With their backs to the wall, it's Belle who comes up with a desperate plan to save her family...