Bones Season 10 Episode 22 Promo: Back From the Dead?!

We definitely didn't see this one coming.

On the upcoming season finale of Bones, the team finds themselves revisiting an old serial killer case, and to say that it brings up bad memories is an understatement.

Yep, Pelant has found a way to cause problems for Booth and Brennan from beyond the grave. But how? In a video message just for Brennan, he's just a cold and creepy as we remember him, telling her that she has "underestimated his abilities."

And yet, that's not the most surprising thing about this season finale. After everything that Booth and Brennan have been through (you know, things like gunshots and explosions on top of Booth's gambling) Booth makes a decision that shocks the entire team.

What are your hopes the season finale? Do you think Booth's decision will actually stick? Share your thoughts in the comments below, and don't miss Bones Season 10 Episode 22!