When an object crashes on the desert, the military personnel, the FBI and the CSI arrive at the location. The attending sheriff shows a spot to Russell and Finn that he believes might be a grave based on his previous experience. The CSI find eight skeletons and soon they learn that they had been buried in another place. Finn recognizes a diamond pendant from a missing woman in Seatle, Janet Warren, in the case that affected her career and marriage since she has become obsessed by the killer Tom Cooley that has never been convicted. Soon the evidence confirm that the victim is really Janet and Finn drives to Seattle to tell her mother. However, Russell stops her on the road calling her ex-husband, Captain Mike Robinson that intercepts her car. Now the CSI investigate why and who would move corpses buried in Seattle to a remote area of Nevada. When Mike takes Finn to Cooley's ranch, she realizes that he has built a condominium with many residential homes to cover his tracks.
"CSI on Fire" is a great episode of "CSI", where the past of Finn in Seattle is disclosed. The plot, as usual, has many twists but well-resolved. Finn is really an easy and complicated woman since she was a teenager. She discloses her past to Marla in front of Mike Robinson while investigating the case. The impulsive way she acts along the case is completely reckless. My vote is eight.
Title (Brazil): "CSI on Fire"