CSI: Miami - Season 3 - Eps 24: 10-7
While investigating the murder of man hired to make dirty bombs that terrorists intend to set off in Miami, Horatio finds the bloody fingerprint of his brother, Raymond, who he believed to be dead. However, when Raymond's son is kidnapped, he emerges from deep undercover and the estranged brothers must work together to save the boy. Meanwhile, while processing a crime scene, an unknown assailant holds a gun to Calleigh's head and, after a deadly confrontation in her gun lab, she is left doubting that she can continue as a CSI.
About CSI: Miami

Title: CSI: Miami
First Air Date: 2002-09-23
Last Air Date: 2012-04-08
Status: Ended
Rating: 7.72/10 (from 1616 votes)
Language: EN
Seasons: 11
Total Episodes: 232
Network: CBS
Genres: Drama, Mystery, Crime
Production Companies: Jerry Bruckheimer Television
Synopsis
CSI: Miami follows Crime Scene Investigators working for the Miami-Dade Police Department as they use physical evidence, similar to their Las Vegas counterparts, to solve grisly murders. The series mixes deduction, gritty subject matter, and character-driven drama in the same vein as the original series in the CSI franchise, except that the Miami CSIs are cops first, scientists second.
Cast

David Caruso
Horatio Caine

Emily Procter
Calleigh Duquesne

Omar Benson Miller
Walter Simmons

Jonathan Togo
Ryan Wolfe

Adam Rodriguez
Eric Delko

Rex Linn
Frank Tripp

Eva LaRue
Natalia Boa Vista