The team’s latest case takes Brennan back to her alma mater, Burtonsville High School, where she and Booth investigate the discovery of an unidentified skull and upper torso. With Angela’s help, they identify the victim as one of Brennan’s classmates, and notice a possible connection to a second murder committed 15 years prior.

Brennan and Booth go undercover as a married couple at her class reunion to interrogate a set of suspects, where even as an adult, Brennan is still predictably misunderstood and her only friend lies in a strangely dark and offbeat janitor.Meanwhile, Hodgins spills a lab secret.

original airdate-April 15,2010           rating-9.92 million

Squintern of the Week--Wendell Bray - Michael Grant Terry

songs--Theme (Squints Mix By DJ Corporate)" by The Crystal Method

• "Won't Stop Getting Better" - Jason Walker
• "Kiss From A Rose" - Seal
• "The Bomb" - Bucketheads
• "Street Player (Remix)" - Chicago
• "Can You Handle It' by Mojophonic
• "Matter of Time' by Vaughan Penn