Sneak Peek – “Under The Dome” 3×08 (“Breaking Point”)

Source: Yahoo TV

Big Jim, Julia, Joe, Norrie and Hunter join together to form a resistance against Christine (Marg Helgenberger), who is mobilizing residents to work on a massive excavation project in the caves underneath the town. Also, Hunter uses his tech skills to contact the outside world, on Under The Dome, Thursday, August 6 at 10/9C. Only CBS.