In season four, Smurf is back on top reminding her boys who’s boss no matter whom she hurts in the process. Trapped with Smurf, Pope has found new and dangerous ways to deal with his anger, J continues to scheme about how to take over the family business, Craig plots one of their most difficult heists and Deran is worried about his future with Adrian. Outsiders move in to threaten the Cody’s fragile peace, including Angela 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. A new criminal crew is also introduced with a surprising connection to the Codys.