When a small-time crook is caught using the Social Security Number of a dead teenager, the team reopens the 2002 murder of the 14-year-old math phenom.
- Kathryn Morris as Lilly Rush
- Danny Pino as Scotty Valens
- John Finn as John Stillman
- Jeremy Ratchford as Nick Vera
- Thom Barry as Will Jeffries
- Tracie Thoms as Kat Miller
- James Moses Black as Gerald Carter
- Maestro Harrell as Terrance Carter
- Michael B. Jordan as Michael Carter
- John Lafayette as Augustine Bennet
- Sandi McCree as Cheryl Carter
- Curtis 'Spider Loc' Williams as Delonte
- Patricia Bethune as Dr. Penny Davoren
- Groove Armada "Superstylin'"
- Gorillaz "Clint Eastwood"
- Clipse "Grindin'"
- Terry Callier "Speak Your Peace"
- The Beta Band "Won"
- Closing Song: Moby "Natural Blues "