[s3e24] 10-7 <WORKING>

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:

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. [S3E24] 10-7

"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 The episode begins with an explosion at a

emerges from deep undercover after his son is kidnapped, forcing the estranged brothers to work together to rescue the boy. "10-7" is the 24th and final episode of

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

Dean Winters portrays Raymond Caine in this episode.