Episode 7 (S01E07)

Sam insists on a thorough and open inquiry into the death of Billy Kemble, a minor drug dealer who died while in custody. He feels that without accountability from the police, public trust will be lost. When shocking evidence surrounding Billy's death comes to light, Sam faces a critical choice. This information has the potential to fracture his team and upend his life, yet it also presents a chance for him to return home.