(NOTE TO EDITORS: Please replace the following THRESHOLD storyline for the one previously sent.)

MOLLY AND THE RED TEAM HUNT FOR AN INFECTED BIG HORN SHIP CREWMEMBER AFTER HE'S SUSPECTED OF KILLING A POLICE OFFICER DURING A ROUTINE GANG BUST, ON "THRESHOLD," FRIDAY, OCT. 14

"Shock" -- When a police officer is killed during a routine bust, suspicions about his killer put Molly and the Red Team on the hunt for one of the missing Big Horn crewmembers, on THRESHOLD, Friday, Oct. 14 (9:00-10:00 PM, ET/PT) on CBS. Tim Matheson directed the episode written by Andre Bormanis.

After a gang is busted by police at a Baltimore shipyard, Det. Victoria Rossi (Viola Davis), takes the law into her own hands when she loses her partner during a shootout after one of the criminals, thought to be dead in an incident that should have killed him, shockingly murders the partner. When Molly and the Red Team get wind of the criminal's ability to withstand extreme force, they discover that he is one of their fugitive Big Horn crewmembers, Daniel Park (Xaypani Baccam). Molly and Cavennaugh head to Baltimore to pose as Homeland Security investigating terrorists in order to sweep in and clean up the mess, but the real Homeland Security department beats them to it, and apprehend Park, who later escapes from their custody. When Pegg, Fenway and Ramsey discover that Park may have access to technology that can emit the Big Horn signal to a large quantity of the population, Molly and Cavennaugh must enlist Rossi's help in capturing their fugitive.

Dr. Molly Anne Caffrey: Carla Gugino
J.T. Baylock: Charles S. Dutton
Cavennaugh: Brian Van Holt
Dr. Nigel Fenway: Brent Spiner
Lucas Pegg: Rob Benedict
Arthur Ramsey: Peter Dinklage
Andrea Hatten: Diane Venora
Victoria Rossi: Viola Davis
Philip Choi: Robert Wu
Robert Sprague: Joe Penny
Daniel Park: Xaypani Baccam
Tazz: Ronnie Warner
Sam Blake: Jeremy Forte
Medic: Elizabeth Liang
Cabbie: Ammar Daraiseh
Guard #1: Joel Bryant
Uniform #1: Terry Savage

RATING: To Be Announced