Creator promises "emotional" 'Bones' finale

Bones producer Stephen Nathan has said that Booth and Bones's relationship will change "emotionally" by this season's end.

According to Entertainment Weekly, Nathan also hinted at a possible "roll in the hay" between the characters.

"The season finale is taking shape now and it's going to be quite a surprise. We literally are in the process of working it out. We've had this in our minds for quite a while, and it's gelling now. It's going to be a pretty big episode for us in terms of what happens to Booth and Brennan," he said.

Asked if it is going to be as big as last year's conclusion, Nathan responded: "Yes, but in a very different way. It will be real. It's our reality."

Nathan further reiterated that there would be no more dreams and hallucinations.

"No. [The season 4 finale] was a very big episode in terms of production and everything like that. This one will be as big in emotional terms," he said.