Numb3rs - Season 2 - Eps 8: In Plain Sight
Megan feels responsible for an agent's death following an explosion at a meth house the FBI had targeted for a bust. When the kingpin eludes capture, it's discovered he may also be involved in child pornography when one of the photographs on his computer turns out to be a young girl in a sexually explicit position. The picture sends Charlie on a crusade of his own, as he remembers a girl he knew as a young child that he suspected was being abused, and he's determined to save the little girl in the picture.
About Numb3rs

Title: Numb3rs
First Air Date: 2005-01-23
Last Air Date: 2010-03-12
Status: Canceled
Rating: 7/10 (from 387 votes)
Language: EN
Seasons: 7
Total Episodes: 118
Network: CBS
Genres: Crime, Drama, Mystery
Production Companies: Scott Free Productions
Synopsis
Inspired by actual cases and experiences, Numb3rs depicts the confluence of police work and mathematics in solving crime as an FBI agent recruits his mathematical genius brother to help solve a wide range of challenging crimes in Los Angeles from a very different perspective.
Cast

Rob Morrow
Don Eppes

David Krumholtz
Charlie Eppes

Judd Hirsch
Alan Eppes

Alimi Ballard
David Sinclair

Peter MacNicol
Larry Fleinhardt

Navi Rawat
Amita Ramanujan

Aya Sumika
Liz Warner

Sophina Brown
Nikki Betancourt

Dylan Bruno
Colby Granger