Grissom, Willows and Sidle investigates the murder of 65 year old Penny Gardner who was apparently pushed through her living room window and bled to death from the cuts she sustained. The woman suffered from advanced cancer but they can find no painkillers in her house leading them to initially explore robbery as a motive. When the miniature killer leaves his calling card however, they know who they are dealing with. Greg Sanders attends the coroner's inquest into the death of Dimitrius James whom he struck and killed with his car in order to prevent him from killing someone.
—garykmcd