The team investigates the 1986 murder of an accomplished 45-year-old Mexican-born jockey Sonny Sandoval, who "disappeared" within hours of losing a race he'd long planned as his last before retirement.
- 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
- Sam Henning as Randall Baxter
- Ronnie Alvarez as Angelo Rivera (1986)
- Rick Batalla as Sonny Sandoval
- Michael Francis Cardelle as José Sandoval (1986)
- Isamel "East" Carlo as Ramiro Valens
- Susan Diol as Kristi Duren (2009)
- Carlos Sanz as José Sandoval (2009)
- Jacob Vargas as Angelo Rivera (2009)
- Anna Wood as Kristi Duren (1986)
- Michael Enright as Rick Yanko (2009)
- Tracie Thoms does not appear in this episode.
All music featured is by Santana:
- "Oye Como Va"
- "Everything's Coming Our Way"
- "Evil Ways"
- "Black Magic Woman"
- "Se A Cabo"
- "Jin Go Lo Ba"
- "Samba Pa Ti"