In the slaughterhouse of the Meteor Meat Company, the arm of a murdered victim is found in a meat grinder. In the course of their investigation, Grissom (William L. Petersen) and Catherine (Marg Helgenberger) end up at the trendy restaurant where the victim had worked as a chef. Elsewhere, Warrick (Gary Dourdan) and Sara (Jorja Fox) try to determine if a disturbed young woman named Jill Damon slit her wrists in a suicide attempt -- or if she was murdered. ~ Hal Erickson, Rovi