When a young man dies in a horrendous hay baler accident, Booth, Brennan and Aubrey slap on trashy disguises and go undercover at a rowdy demolition derby competition to investigate the case. Meanwhile, Dr. Gordon Wyatt (guest star Stephen Fry) returns and assists Hodgins and Cam when the ongoing Gormogon case hits a dead end in the all-new “The Final Chapter: The Steel in the Wheels” episode of BONES airing Tuesday, March 7th on FOX. Subscribe to TVPromoHD on Dailymotion for more Bones season 12 promos in HD!

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"Bones 12x09 Promo"
"Bones S012E09 Promo"
"Bones Season 12 Episode 9 Promo"
"Bones 12x09 Trailer"
"Bones S012E09 Trailer"
"Bones Season 12 Episode 9 Trailer"