AFTER THREE YEARS OF BELIEVING HIS BROTHER WAS DEAD, HORATIO FINALLY COMES FACE-TO-FACE WITH HIM, ON THE THIRD SEASON FINALE OF "CSI: MIAMI," MONDAY, MAY 23 ON THE CBS TELEVISION NETWORK

Dean Winters ("Oz") Guest Stars as Horatio's Brother, Raymond Caine

"10-7" -- Horatio finally comes face-to-face with the brother he believed to be dead for years, on the third season finale of CSI: MIAMI, Monday, May 23 (9:30-11:00 PM, ET/PT) on the CBS Television Network. Joe Chappelle directed the episode written by Ann Donahue, one of the series' executive producers, and Supervising Producer Elizabeth Devine from a story by Michael Ostrowski.

Dean Winters ("Oz") Guest Stars as Horatio's Brother, Raymond Caine

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 (guest star Dean Winters, "Oz"), 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.

Horatio Caine: David Caruso
Calleigh Duquesne: Emily Procter
Eric Delko: Adam Rodriguez
Alexx Woods: Khandi Alexander
Yelina Salas: Sofia Milos
Ryan Wolfe: Jonathan Togo
Gary: Matt Cedeno
Amanda: Charity Guthrie
Tiffany: Maliabeth Johnson
Scott Owens: Kirk "Sticky" Jones
Det. John Hagen: Holt McCallany
Brandon Miller: Adam Chambers
Matt Young: Alex Feldman
Erica Shaw: Amy Laughlin
Staff Sgt. Wayne Stoddard: Stephen Ramsey
David Park: Lance Reddick
Aaron Peters: Armando Valdes-Kennedy
Linda Rivers: Susan Pari
Ralph Windham: Bill Bolender
Ray Caine Jr.: Alex Buck
Nassar: Deep Katdare
Raymond Caine: Dean Winters
Tyler Jensen: Brian Poth

RATING: To Be Announced