Csi Las Vegas 4x9 Apr 2026

Despite being off-duty and lacking their usual kit, the trio must use "old school" forensic techniques and makeshift tools to process the scene. They realize the diner is a front for a much larger criminal operation involving local corruption and a hidden graveyard.

Grissom’s legendary observational skills lead them to uncover that the "cook" is actually an escaped convict who killed the real owner. The Subplot: Catherine and Sara’s Warehouse Case CSI Las Vegas 4x9

It showcases the team's ability to solve crimes without the high-tech equipment of the Las Vegas lab. Despite being off-duty and lacking their usual kit,

Two men are found dead; one appears to be a robber, and the other is the warehouse manager. The Subplot: Catherine and Sara’s Warehouse Case It

The episode breaks from the usual dark tone when Nick and Warrick convince Grissom to join them on a trip to Lake Mead for a "day of fun." However, their plans are derailed when they stop at a remote, run-down diner in the middle of the desert.

In the CSI: Crime Scene Investigation episode titled (Season 4, Episode 9), the story splits between a comedic road trip gone wrong and a gritty warehouse double homicide. The Main Plot: Nick, Warrick, and Grissom's Day Off