Numb3rs

Season 2, Episode 20

Episode Title: Guns and Roses

Air Date: 2006-04-21

Overview:

When an ATF agent is found dead under unusual circumstances, Don wants to take the case, which revolves around an elaborate bank robbery, after he learns the victim was his former girlfriend. He then becomes quite introspective as he realizes the impact his career has had on his personal life and decides to turn his attention toward a new woman.