Under the Dome season 3, episode 10 airs tonight on CBS.
A surprising alliance forms in hopes of attacking the Dome, but Big Jim and Julia remain wary. Elsewhere, Hunter receives encrypted files detailing the possible final effect the Dome will have on the infected townspeople.
The show is based on Stephen King’s best-selling novel about a small town that is suddenly and inexplicably sealed off from the rest of the world by a massive transparent dome.
Under the Dome season 3, episode 10 airs Aug. 20 at 10 p.m. EDT on CBS.
