12 May - The Drama in the Queen 19 May - The Recluse in the Recliner, Finale
"People will be changed by what has happened at the end of Season 9 and what will occur at the top of Season 10," Nathan teases. "The show as we all know it will continue; it will just continue in a different way."
the reveal of the Ghost Killer on Monday's episode will turn everyone's world upside down. Unfortunately, that reveal may also impact Booth's ability to refuse the new role. "It's an opportunity that he can't really turn down ultimately," Nathan says.
Source: TV Guide - See more at: http://bonesspoilers.blogspot.com/#sthash.34wqIuQV.dpuf