Gee must help an old friend get used to his retirement. In their first case following the unsolved Adena Watson case, Bayliss and Pembleton check out the death of a police dog. Howard and Felton track down a drug dealer that is wanted for a torture / murder. Crosetti continues to help Chris deal with his recovery and finds out his wife is pregnant. Bolander meets Carol's son who later accompanies him to a crime scene.