Season 12, Episode 09 – The Final Chapter
The Steel in the Wheels” A hay-baler accident that claims a young man’s life sends Booth, Brennan and Aubrey undercover in the cutthroat world of demolition derbies. Meanwhile, Dr. Gordon Wyatt show up to help Hodgins and Cam chart a new course in the Gormogon investigation.
F.B.I. Agent Seeley Booth is teamed up with forensic anthropologist Dr. Temperance “Bones” Brennan to solve some of the most baffling and bizarre crimes ever. Booth depends on clues from the living, witnesses and suspects, while Brennan gathers evidence from the dead, relying on her uncanny ability to read clues left behind in the bones of the victims