Title: The Death of the Queen Bee
Air Date: April 15, 2010 at 12:00 AM PDT
Booth and Brennan investigate a skull and upper body unearthed at her alma mater, Burtonsville High School. Angela helps them identify the body as one of Brennan's classmates, and a possible connection is made to a murder that was committed 15 years earlier. In order to interrogate possible suspects, Booth and Brennan pose as a married couple at her high school reunion, where she reconnects with her only friend from high school: the dark-humored janitor.