WHEN A POPULAR POLITICIAN IS MURDERED, KEPPLER CONVINCES CATHERINE TO GO BEHIND THE BACKS OF HER TEAMMATES WITH A CONTROVERSIAL METHOD TO FIND THE KILLER, ON A REBROADCAST OF "CSI: CRIME SCENE INVESTIGATION," THURSDAY, JULY 5

Tony Award Winner Liev Schreiber ("Glengarry Glen Ross," "The Manchurian Candidate," "RKO 281") Returns

"Redrum" -- Catherine must deceive her teammates when she agrees to Keppler's covert and controversial plan to catch the killer of a popular politician, on a rebroadcast of CSI: CRIME SCENE INVESTIGATION, Thursday, July 5 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Martha Coolidge directed the episode from story by Richard Catalani and David Rambo and a teleplay by Jacqueline Hoyt and Carol Mendelsohn, one of the series' executive producers. (Originally broadcast 1/25/07)

Tony Award winner Liev Schreiber ("Glengarry Glen Ross," "The Manchurian Candidate," "RKO 281") returns as Michael Keppler, a seasoned CSI who is new to Las Vegas and is assigned to Grissom's team during Grissom's teaching sabbatical.

The leading suspect for the high-profile murder of anti-drug crusading assemblyman Danilo Zamesca is Thomas Simon, the west coast's biggest drug supplier, whose trail quickly grows cold. Catherine agrees to Keppler's unconventional method to find Simon, despite her reservations about lying to her longtime CSI teammates, who soon sense that something is awry.

SERIES REGULARS:

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

RECURRING CAST:

Michael Keppler: Liev Schreiber
David Phillips: David Berman

GUEST CAST:

Bobby Dawson: Gerald McCullouch
Jon Wellner: Jon Wellner
Undersheriff McKeen: Conor O'Farrell
Edwin "Rat" Dennison: Adam Nee
Ezekiel Holstein: Darris Love
Apartment Manager: Gill Gayle
Thomas Simon: David Fabrizio
Lot Attendant: Jernard Burks
Monique Carter: Suzy Cot�
Assemblyman: Danilo Zameesca. A Martinez
Bartender: Geno Monteiro
Officer Mitchell: Larry Mitchell

RATING: TV-14-LV