"10-7" is the 24th and final episode of the third season of , which originally aired on May 23, 2005 . The episode's title is a police radio code indicating a unit is "out of service" or "off duty." Plot Summary
Dean Winters portrays Raymond Caine in this episode. [S3E24] 10-7
faces a life-threatening encounter in her ballistics lab when an unknown assailant holds a gun to her head, leaving her to question her future as a CSI. "10-7" is the 24th and final episode of
emerges from deep undercover after his son is kidnapped, forcing the estranged brothers to work together to rescue the boy. emerges from deep undercover after his son is
is approached by reporter Erica Sikes, who thanks him for a tip about the explosion, raising questions about his professional conduct. Key Details Original Air Date: May 23, 2005. Director: Joe Chappelle. Writer: Elizabeth Devine.
The episode begins with an explosion at a warehouse party that leads Horatio Caine and his team to investigate a man hired to build dirty bombs for terrorists. While processing the scene, Horatio discovers a bloody fingerprint belonging to his brother, , whom he previously believed was dead. As the investigation progresses:
The episode serves as a major turning point for the series, revealing that Raymond is alive and setting up long-term character arcs for Horatio and Calleigh. 10-7 | CSI | Fandom