Rosie's teacher provides Sarah and Holder with a new piece of evidence. Richmond's campaign team plans a new anti-crime television commercial. Mitch continues to struggle with the loss of her daughter, while Stan becomes more determined to find Rosie's killer, and asks his colleague Belko for help.
Elenco: Mireille Enos , Joel Kinnaman , Gregg Henry , Joan Allen , Tyler Ross , Sterling Beaumon , Levi Meaden , Cate Sproule , Elias Koteas , Eric Ladin , Julia Sarah Stone , Kristin Lehman , Max Fowler , Michelle Forbes , Peter Sarsgaard .