CSI: Crime Scene Investigation physical evidence to solve murders. The team is originally led by Gil Grissom (Petersen), a socially awkward forensic entomologist and career criminalist who is promoted to CSI supervisor following the death of a trainee investigator. Grissom's second-in-command, Catherine Willows (Marg Helgenberger), is a single mother with a cop's instinct. Born and raised in Las Vegas, Catherine was a stripper before being recruited into law enforcement and training as a blood-spatter specialist. Following Grissom's departure during the ninth season of the series, Catherine is promoted to supervisor. After overseeing the training of new investigator Raymond Langston (Fishburne), Willows is replaced by
True Grime: Crime Scene Clean Up fall on the victims family. True Grime: Crime Scene Clean Up True Grime: Crime Scene Clean Up was a documentary series on Investigation Discovery that premiered on July 19, 2011. The series followed Neal Smither, owner of Crime Scene Cleaners, and his crew as they clean up a grisly crime scene. After the first three episodes, the series was cancelled. The series was shot on location in Oakland, CA. Only three episodes were created: Road Rage: World Premiere: Tuesday, July 19, 2011 Crime Scene Cleaners tackle the car of a woman whose boyfriend was killed in a road rage incident.