GRISSOM RECEIVES A SECOND EXACT MINIATURE REPLICA OF A WORKING CRIME SCENE, LEADING HIM TO BELIEVE THAT A SERIAL KILLER IS AT LARGE IN LAS VEGAS, ON "CSI: CRIME SCENE INVESTIGATION," THURSDAY, NOV. 9

"Post Mortem" -- Grissom gets a chilling surprise when he receives another exact miniature replica of a working crime scene, on CSI: CRIME SCENE INVESTIGATION, Thursday, Nov. 9 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Richard J. Lewis directed the episode from a teleplay by Dustin Lee Abraham and David Rambo and a story by Naren Shankar, one of the series' executive producers.

When an elderly woman is murdered, the CSIs look to the neighbor and nephew as possible suspects. Mid-investigation, Grissom receives an exact miniature replica of the current crime scene, changing his thinking on the crime. Meanwhile, Greg faces an angry courtroom when he attends the hearing to ascertain his culpability in the death of the teenager he accidentally killed while defending himself against a mob.

SERIES REGULARS:

Gil Grissom: William Petersen
Catherine Willows: Marg Helgenberger
Warrick Brown: Gary Dourdan
Nick Stokes: George Eads
Captain Jim Brass: Paul Guilfoyle
Sara Sidle: Jorja Fox
Greg Sanders: Eric Szmanda
Dr. Robbins: Robert David Hall
Sofia Curtis: Louise Lombard
Hodges: Wallace Langham

GUEST CAST:

David Phillips: David Berman
Archie Johnson: Archie Kao
Officer Mitchell: Larry Mitchell
Penny Garden: Juliana Bellinger
A.D.A. Valerie Nichols: Amy Aquino
Judge Clayton Trueblood: Randall Arney
Coroner Patrick Athens: Michael Bofshever
Marla James: Lorraine Toussaint
Aaron James: Vicellous Shannon
Henry Briney: DJ Qualls
Jason Tua: Kenneth Choi
Juror #1: Carla Jimenez
Bruce Ortolani: David Clayton Rogers
Stanley Tanner: Jim Beaver
Female Reporter: Leanza Cornett
Male Reporter: Mati Moralejo
Vasco Ruiz: Omar Leyva

RATING: To Be Announced