All the actors are good, but the moment Joe Sanfelippo shows up playing Rex, a corrupt cop wrestling with his drug habit, his crumbling marriage, and his sense of moral duty, it's like the show adds gasoline to fire. The way his voice chokes up when he bargains with his wife and kid, or the way he insistently tells himself he's a good man when he doesn't even believe it. Chef's kiss, bravo, amazing performance!