The Jeffersonian team investigates the death of Stephanie McNamara, the daughter of a wealthy family whose remains were found in a national park. When the team digs deeper into the circumstances surrounding her death, clues from the case lead them to believe she may be the Ghost Killer's latest victim, with a surprising connection to a previous victim. Meanwhile, the FBI Deputy Director takes a special interest in the team's high-profile case and Booth's career may be in for some changes.

In the season finale of BONES, the Jeffersonian team investigates the death of Wesley Foster, a conspiracy blog writer who had arranged to meet up with Booth to discuss a previous case before his untimely death. Realizing that whoever killed Foster did not want him talking to Booth, the team has to try to figure out who is behind the death and how the previous case is relevant. As Booth and the Jeffersonian team dig deeper into the burgeoning conspiracy surrounding the man's death, it's evident Booth may be in over his head, and his future with the FBI is put in question.