Episode Name: The Bones That Foam
Episode Overview: When newlyweds encounter a corpse while bungee-jumping off of a bridge, Brennan and Booth are sent to investigate. After determine the cause of death was not suicide, the team at the Jeffersonian discover an unknown substance coming from the body. This sends the lab into lockdown and have only 24 hours to uncover the murderer before the body disintegrates.
Episode Number: 16
Episode Season: 4
Episode First Aired: 2009-03-12