Season Four opens with Janine "Smurf" Cody (Ellen Barkin) back on top, reminding her boys who's boss -- no matter whom she hurts in the process. Trapped with Smurf and becoming increasingly unhinged, Andrew "Pope" Cody (Shawn Hatosy) finds new and dangerous ways to deal with his anger. Joshua "J" Cody (Finn Cole) continues to scheme, while tough, impulsive Craig (Ben Robson) plots one of their most difficult heists and Deran (Jake Weary) worries about his future with Adrian (Spencer Treat Clark). As always, outsiders move in, threatening the Codys' fragile peace. Among them are Angela (Emily Deschanel) -- the former best friend of J's deceased mother and a recovering junkie, who tries to snake her way back into the family's good graces -- and Mia (Sohvi Rodriguez), along with a new criminal crew that has a surprising connection to the Codys.