Criminal Minds: Season 2, Episode 6

2 - 6: The Boogeyman

The BAU travels to Ozona, Texas to investigate the murders of children. Meanwhile, Elle is having readjustment issues after being shot, and Hotch becomes worried about her when she misses a mandatory psych evaluation and isn't answering her cell phone. In the end, she hands in her gun and ID badge before resigning from the BAU for good.