San Vicente authorities turn up the heat with a round of subpoenas, but an unexpected visitor offers Pernell a clue that could turn the tables. Pernell helps Crystal and Wilson in a dangerous quest to find PJ's software. But when he runs into trouble with Crystal, Pernell lashes out in public--going toe-to-toe with Paul. Tessie and KD become closer.

Cast: Ron Perlman, Dana Delany, Andre Royo, Garret Dillahunt, Alona Tal, Emayatzy Corinealdi, Julian Morris, Elizabeth McLaughlin, Nia Long, Coby Bell, Cleavon McClendon, Maximiliano Hernández, Sandy Martin, Guy Burnet, Rachae Thomas