CSI - Crime Scene Investigation - Immortality

The show that became a worldwide television phenomenon...solves its final case. When multiple bombs incite terror in Las Vegas, the shockwaves reach far and wide. Former CSI head Gil Grissom responds to the call of duty while FBI Agent Catherine Willows rushes back to her old hunting grounds. In his final Vegas case, lead investigator D.B. Russell helps unravel the fiendish web of evidence. The case turns personal as seasoned pro Sara Sidle navigates her history with Grissom. Then the team itself becomes a target, forcing the elite experts of CSI to outrace an explosive threat to Sin City. Only Grissom's femme fatale Lady Heather holds the deadly key to the secrets in this epic finale that changes everything.