CSI: Crime Scene Investigation (2000)

S04E09 Grissom Versus the Volcano

The sheriff faces intense political pressure to identify the person responsible for the car bomb that killed an air marshal, a crime he witnessed firsthand. Meanwhile, Grissom, Catherine, and Nick feel the mounting urgency to deliver answers. On a separate case, Warrick and Sarah are tasked with uncovering the murderer of a singer's wife who was found dead, adding to the tension as they navigate the glitzy backdrop of the Strip.