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
Crime Investigation Australia Crime Investigation Australia Crime Investigation Australia is an Australian true-crime series that first premiered on Foxtel's Crime & Investigation Network in August 2005. The series is also rebroadcast on the Nine Network, and made its debut there on 14 August 2007. The host of the series is Steve Liebmann. The series is produced by Graham McNeice of Moore Park NSW. In a 2008 interview McNeice said the impetus for the series was to provide an element of local content to a channel (Foxtel) that is dominated by American and European crime stories. Foxtel announced that the series would be "rested"