A teenage boy asks for William's help with his father, who went to prison as a result of William's past efforts. The man, now out, is using meth again. William and his team go undercover in a biker gang and discover that their mark is part of a heavy-duty meth ring. As he deals with this fractured father-son relationship, William must cope with the reality that his own son is pulling away from him. Benjamin Bratt stars.