|Bodies in Motion|
|Director||Richard J. Lewis|
|Original Airdate||September 22, 2005|
The team investigate three separate cases. Grissom, Nick and Sara investigate a trailer that exploded with two dead bodies inside. During the investigation, they find a second pair of horrifically decomposed bodies in the trunk of a car. Catherine and Warrick are called away to investigate a dead woman found in a parking lot wearing a plastic bag and rubber boots. Also, the dynamics of the team change as Warrick reveals he has recently married and Sofia Curtis becomes a detective instead of a criminalist.
- Warrick reveals that he is now married.
- Sofia Curtis returns to the LVPD as a Detective instead of a CSI.