"Bones" will close up the chapter about "The Gravedigger" and introduces a new villain in the January 27 episode called "The Bullet in the Brain". The city anxiously anticipates the arrival of Heather Taffet, more notoriously known as "The Gravedigger," for her final appeal after being sentenced to death for a kidnap-murder and a series of similar coldblooded crimes.
But when a bullet targeted at The Gravedigger is fired from a distance and hits her, the Jeffersonian team is tasked to piece together the sniper's precise location as well as identify the suspect and his motives.
With the help of probing investigator Caroline Julian, Booth and Brennan put together a list of likely suspects, but the evidence and the remarkable skill needed to pull off the crime leads the team to believe that the crime was an inside, professional job, leaving Brennan's father Max and even Booth as plausible suspects.
Meanwhile, Sweets attempts to put on a brave face after being caught in the firestorm just moments following a chilly encounter with The Gravedigger.
The episode is directed by star David Boreanaz who has directed two other episodes in the last six seasons. There was a featurette released by FOX to give more details about this particular episode which could be pivotal to the whole series' continuation. The cast said that somebody will die and it may have something to do with the sniper.