Major revelations and emotional upheaval challenge the team. As Booth and Brennan face life-altering decisions, their partnership enters a critical phase.
5 - 1Harbingers in the Fountain Sep. 17, 2009
5 - 2The Bond in the Boot Sep. 24, 2009
5 - 3The Plain in the Prodigy Oct. 01, 2009
5 - 4The Beautiful Day in the Neighborhood Oct. 08, 2009
5 - 5A Night at the Bones Museum Oct. 15, 2009
5 - 6The Tough Man in the Tender Chicken Nov. 05, 2009
5 - 7The Dwarf in the Dirt Nov. 12, 2009
5 - 8The Foot in the Foreclosure Nov. 19, 2009
5 - 9The Gamer in the Grease Dec. 03, 2009
5 - 10The Goop on the Girl Dec. 10, 2009
5 - 11The X in the File Jan. 14, 2010
5 - 12The Proof in the Pudding Jan. 21, 2010
5 - 13The Dentist in the Ditch Jan. 28, 2010
5 - 14The Devil in the Details Feb. 04, 2010
5 - 15The Bones on the Blue Line Apr. 01, 2010
5 - 16The Parts in the Sum of the Whole Apr. 08, 2010
5 - 17The Death of the Queen Bee Apr. 15, 2010
5 - 18The Predator in the Pool Apr. 22, 2010
5 - 19The Rocker in the Rinse Cycle Apr. 29, 2010
5 - 20The Witch in the Wardrobe May. 06, 2010
5 - 21The Boy with the Answer May. 13, 2010
5 - 22The Beginning in the End May. 20, 2010