When Greg convinced his wife Karen to go with him to the horse track, despite his bad history with gambling, she knew there was a good chance things could go off the rails. Just how far, however, would shock both of them.
He lost his beloved sister, the only person he ever loved or who loved him, followed by both of his parents. He rightly blames the District Attorney, and the drugged out vagrant bums who killed her and then were allowed to go free. With no reason to suppress his inner demons, he seeks revenge on the guilty.