Watch CSI: Crime Scene Investigation S04E04 online
Summary
During the latest heat wave, Grissom and Catherine investigate a baby locked in a car. Warrick investigates a man dead of an apparent heat stroke in his house. Nick and Sara investigate when a woman's body is found floating in a lake.
Guest stars
Adrienne Smith,
Arye Gross,
Cam Gigandet,
Carlos Jacott,
Chris Mulkey,
Erik Jensen,
Jacy Gross,
James Leo Ryan,
Paul Rae,
Rick Ravanello,
Ryan Starr,
Stacy Edwards