A ROUTINE BUST ON A METHAMPHETAMINE LAB UNCOVERS AN UNUSUAL CASE THAT EFFECTS CHARLIE, ON "NUMB3RS," FRIDAY, NOV. 18

"In Plain Sight" -- A routine drug bust unveils a sensitive issue which Charlie takes to heart, on NUMB3RS, Friday, Nov. 18 (10:00-11:00 PM, ET/PT) on the CBS Television Network. J. Miller Tobin directed the episode written by Julie Hebert.

Megan and a team of FBI agents bust a major methamphetamine lab, but lose the kingpin when he sets off a bomb and escapes, killing one of the agents under Megan's command. But when Charlie gets his hands on a computer hard drive left behind, he uncovers a disturbing photo and, against Don's wishes, pursues its origin.

Don Eppes: Rob Morrow
Charlie Eppes: David Krumholtz
Alan Eppes: Judd Hirsch
David Sinclair: Alimi Ballard
Larry Fleinhardt: Peter MacNicol
Megan Reeves: Diane Farr
Amita Ramajuan: Navi Rawat
Colby Granger: Dylan Bruno
Nadine Hodges: Sarah Carter
Agent Romero: Kurt Caceres
Stendhauser: Susan Beaubian
Derrick Lamberg: John Mariano
Libby Lamberg: Hannah Marks
Night Manager: Fred Koehler
Michelle Collins: Jennifer Jean Snyder
Irene: Heather Ehlers
Tiny Rimbelli: Sam Zeller
Arthur Rimbelli: Robert Torti
Gallagher: Thomas Hildreth
LAPD Cop One: Gene Monteiro

RATING: To Be Announced