Bones (2005-2009)

Episode 14 | Season 4  (2008-2009)
(Airdate Feb 5, 2009)

Brennan, Hodgins and author Thomas Vega are summoned by a federal judge along with the United States Attorney, regarding the investigation of the Grave Digger. The duo learns that evidence from the case has recently vanished. Brennan and Hodgins, both victims of the Grave Digger, and Thomas Vegas having recently written a book about it, become prime suspects with regard to the missing evidence. But when the team receives a phone call from the Grave Digger informing them that Booth has been buried alive with a short oxygen supply, the Grave Digger threatens to let him die unless Brennan gives him the missing evidence. Booth struggles to get free, while the team joins forces to help locate him before it's too late.