Pilot episode. After returning to Washington, D.C., renowned forensic anthropologist Dr. Temperance Brennan is called in by FBI Special Agent Seeley Booth to aid an FBI investigation involving a set of bones found hidden in a lake.

When the decaying corpse of the Venezuelan Ambassador's son is found hanging from a tree on the campus of an exclusive private school, a simple suicide case quickly turns into a web of lies, sex and scandal involving the school's staff and students.

Brennan and Booth have to solve three murders that are identical to the murders in Brennan's new bestselling book.