With Kovac still at large, the team searches for evidence to track him down. After Brennan experiences a setback, the rest of the team must figure out how to find Kovac without her, putting everything she has ever taught them to the test. When all signs point to Kovac having outside help, as well as a hideout, Booth and Brennan go searching for him.
Quest roles:
Patricia Belcher(Caroline Julian), Eugene Byrd(Clark Edison), Carla Gallo(Daisy Wick), Michael Grant Terry(Wendell Bray), Pej Vahdat(Arastoo Vaziri), Sunnie Pelant(Christine Booth), Laura Spencer(Jessica Warren), Tiffany Hines(Michelle Welton), Sara Rue(Karen Delfs), Brit Shaw(Jeannine Kovac), Gerardo Celasco(Mark Kovac), Dave Roberts(Dave Roberts), Steve Stafford(FBI Pilot (uncredited)), Owen Szabo(Kovac Accomplice (uncredited)), Kyle J.M. Thompson(Jeffersonian survivor (uncredited))