While the team investigates a massacre that included an up and coming rapper, Delk begins a major restructuring at Major Crimes, including a surprising new boss for Brenda.

Cast: Kyra Sedgwick, J.K. Simmons, Corey Reynolds, Robert Gossett, G.W. Bailey, Anthony John Denison, Michael Paul Chan, Raymond Cruz, Phillip P. Keene, Mary McDonnell, Jon Tenney, Courtney B. Vance, Rockmond Dunbar, Ciera Payton, Ransford Doherty