When the body of a young man, who's been missing for nearly three weeks, is discovered, the investigation leads them to his girlfriend, who is a foster child. Bones becomes emotionally involved in the case since, she too, became a foster child after her parents disappeared.

Adam, Jamie, Buster, and the Build Team are watching movie Myths they have done in the past, and decide to dedicate a whole episode to them.

Tonight Stephen welcomes record setting "Jeopardy" champion and author of "Brainiac: Adventures in the Curious, Competetive, Compulsive World of Trivia Buffs", Ken Jennings