Csi - Season 5 Official

Includes Sara Sidle and the newly promoted field agent Greg Sanders .

Catherine Willows (Marg Helgenberger) is promoted to supervisor, leading Warrick Brown and Nick Stokes . Major Storylines & Milestones CSI: Crime Scene Investigation, Season 5 - Prime Video Csi - Season 5

The season's central interpersonal arc begins in the episode where an inquiry into Gil Grissom's (William Petersen) past handling of a case leads to significant fallout. Conrad Ecklie , the ambitious Assistant Director, uses the situation to split the core team into two separate shifts: Includes Sara Sidle and the newly promoted field