CSI: Crime Scene Investigation Season 5 Episode 18

Greg, Sara, and Gil Grissom investigate a scene of bush fire which led to the death of man and the 3rd degree burn of another woman. Catherine, Nick and Warrick solve a case involving the death of an entire family. The father is found dead, apparently from a suicide, on his bed. The mother was shot while running downstairs. Their little daughter drowned to death in the pool.