Watch BONES（ボーンズ）-骨は語る- Season 4 Episode 14 - The Hero in the Hold 

Booth is kidnapped によって the Grave Digger and the Jeffersonian team must find and save him before it's too late. Meanwhile, when evidence from the Grave Digger's case goes missing, Brennan and Hodgins are suspected of taking it.
キーワード: watch, BONES（ボーンズ）-骨は語る-, season 4, episode 14, the hero in the hold, online