The Jeffersonian team identifies the remains of a competitive-eating champion, just days before the start of the Gluttony Games, a premiere eating competition with a $10,000 prize at stake. A new intern, Finn Abernathy, joins the Jeffersonian. Finn, a former juvenile delinquent is met with hostility and skepticism, leading Cam to question her decision to give him a chance to start anew. Meanwhile, Booth is caught off-guard by an announcement Brennan makes about their baby.

Dismembered remains are discovered in several mailing boxes at a dead letter office, and the Jeffersonian team identifies the victim as an employee of a local Ship 'n' Print, where the staff recently split the winnings of a lottery prize. Meanwhile, Booth's grandfather breaks some unexpected news, and Special Agent Genny Shaw learns the importance of teamwork.