The season 12 finale of , titled " Homecoming ," aired on May 9, 2012. It is widely considered one of the series' most dramatic finales, centered on a high-stakes conspiracy and a major cliffhanger. Episode Plot Summary

The CSI team is called away from a campaign dinner for Sheriff Sherry Liston to investigate a triple homicide nearby. The victims include a known drug dealer, his bodyguard, and Veronica Gilmore—the wife of Jack Gilmore, the host of the campaign event.

Reviewers often cite this episode as the best of Season 12 due to its intense pacing and the return of a significant series antagonist. You can stream this episode on platforms like Paramount+ or purchase it on Apple TV . "CSI: Crime Scene Investigation" Homecoming (TV ... - IMDb

It is revealed that McKeen is orchestrating crimes from within prison. The episode ends on a massive cliffhanger: D.B. Russell’s granddaughter is kidnapped, and Nick Stokes, disillusioned by the corruption, appears to quit the force. Key Cast & Guest Stars