Booth wants to know how Angela communicates with Brennan while the forensic anthropologist is on the run from FBI, before the couple finally reunites.
The first footage of "Bones" season 8 premiere episode has been made available for preview. On the run from FBI since she was framed for murder by Pelant, Brennan is going blonde in the video. Angela apparently keeps in contact with Brennan, but she won't tell Booth how they communicate.
Flynn (Reed Diamond) is still in charge of the case and he works with the Jeffersonian team who, along with Sweets, is secretly investigating the case to help Brennan. The forensic anthropologist finally reunites with Booth, after he took her down since he didn't recognize her.
"Bones" will kick off the new season on Monday, September 17 at 8 P.M. ET on FOX. David Boreanaz previously teased that Flynn might rock Booth and Brennan's relationship as tweeting, "Can this man [Flynn] get between Booth n Bones? Hmmm. Hold on people."