|All For Our Country|
|Director||Richard J. Lewis|
|Original Airdate||October 2, 2003|
All For Our Country is the second episode of season four of CSI: Crime Scene Investigation.
When the suspects in the serial killer case are murdered, Gil, Nick and Warrick suspect it's an inside job. Brass and Gil become divided, as Brass refuses to believe a member of the law enforcement is a vigilante serial killer. Meanwhile Catherine and Sara investigate the death of a football fan who is found floating in his bathtub.