CSI: Miami - Season 3 - Eps 22: Vengeance
A former high school football star is murdered at a reunion, the CSIs must find the killer. The victim was the big man on campus in high school and there are a lot of guests at the reunion with reasons to resent him all these years. Now, the team must investigate everyone, from the head cheerleader to the school misfit, to see who held a decade-old grudge big enough to kill. Meanwhile, Horatio and Delko arrive at a crime scene and discover that it's already been processed, leading Horatio to uncover further information about his brother possibly being alive.
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