conceal the drug use, but actually to make it appear that he was using drugs in order to be denied parole and stay in prison. >> during our shoot, ziggy was facing a disciplinary board hearing for altering his urine test. >> let me see the text in the write-up here. >> in his hour of need, ziggy turned to an unlikely ally, fellow inmate and convicted serial rapist mark higgins. higgins' prison job is as an inmate adviser, a sort of layman defense lawyer. >> therefore, inmate hall is being charged with dsa, drug screen alter. >> i did this for a reason, was because i'm coming up for parole here in less than three months, and i needed a way to delay that, to delay getting out. i'm not ready to get out. >> lieutenant vance, the d-board chairman, has a tendency to have an attitude of don't know, don't care, when it comes to your personal problems. all he really wants to address