Hank Peddigrew (Christopher Wiehl), the paramedic boyfriend of the CSI's Sara Sidle (
Jorja Fox), is among those injured when an old woman (Sandra Gimpel) crashes her Jaguar into a bar-restaurant during a crowded "happy hour." Was it a random accident, or a deliberately mapped-out murder? As she investigates, Sara is unnerved when she finds out why Hank was at the bar in the first place. Meanwhile, Grissom (William L. Petersen) and Nick (
George Eads) probe the death of a woman who succumbed to a gas leak in her home. ~ Hal Erickson, All Movie Guide