Season 3 begins with Carrie and her partner Al are helping the Secret Service to look into a homicide. In doing so, they encounter an assassin's counterfeiting ring, a championship boxer being beaten to death, an actor's body found at a movie set; and a city official's murder. Things get complicated as Carrie is revealed to have met one of the victims before in an illegal underground casino, and Al is chrrged with murder a parolee he assisted to put behind bars.