John Boyd guest stars as FBI Special Agent James Aubrey in "The Conspiracy in the Corpse" season premiere of Bones.

Booth (David Boreanaz) and Sweets (John Francis Daley) are forced to work with a new FBI Agent.

Booth (David Boreanaz), Brennan (Emily Deschanel), and Sweets (John Francis Daley) decide how to move forward with their case in "The Conspiracy in the Corpse" season 10 premiere.

Brennan (Emily Deschanel) and Booth (David Boreanaz) discuss how they will interview a witness in "The Conspiracy in the Corpse" season 10 premiere.

Brennan (Emily Deschanel) and Booth (David Boreanaz) interview a witness in "The Conspiracy in the Corpse" season 10 premiere of Bones.

The investigation into the conspiracy takes a surprising twist on Bones. "The Lance to the Heart" is the second episode of the show's tenth season.

Booth and Brennan are back on the case. This is a photo from the second episode of Bones Season 10.

BONES: Brennan (Emily Deschanel, C) and Booth (David Boreanaz, L) join Daisy (guest star Carla Gallo, R) at a memorial service for Sweets in the \"The Lance to the Heart\" episode of BONES airing Thursday, Oct. 2 (8:00-9:00 PM ET/PT) on FOX.

Brennan worries about Booth's state of mind on Bones. "The Purging of the Pundit" is the third episode of the show's tenth season.

Booth and Brennan investigate when a rich video gamer is murdered on Bones. "The Geek in the Guck" is the fourth episode of the show's tenth season.

The long-running Fox series is available now on DVD and Blu-ray! Are you excited?

James Aubrey and a Gaming Designer working to solve a murder in "The Geek in the Guck."