Under the Dome is the story of a small town that is suddenly and inexplicably sealed off from the rest of the world by an enormous transparent dome. The town's inhabitant ...

Barbie's execution is interrupted by the dome, which seems to have become magnetized. Julia rescues a drowning girl in the lake and is assisted by a former EMT who lives ...

Big Jim seems to have turned over a new leaf, convinced that the dome saved his life. They have an immediate problem when Rebecca determines that the influx of butterflie ...

As resources dwindle, Big Jim holds a census in order to forecast how long Chester's Mill can continue to exist under the dome, while chaos ensues when a rainstorm turns ...

As conditions in Chester's Mill worsen, Big Jim and Rebecca consider resorting to population control, which drives a wedge between Barbie and Julia. Meanwhile, clues to M ...

Julia takes over as leader of Chester's Mill after the town becomes divided in the wake of Big Jim and Rebecca's plans for population control. Meanwhile, Joe and Norrie c ...

Despite Julia's gesture of goodwill, Big Jim is still determined to take charge of his town. Facing a powerful dust storm, Rebecca tells him they need to erect a windmill ...

Junior refuses to believe that his Uncle Sam killed Angie so Sam returns to the tunnels with Julia and Rebecca intent on recovering Sam's body. As he descends into the bl ...

In Zenith, Barbie asks his father to get a message to Julia but learns from a new friend that the message was altered. Barbie also learns that his father's company has be ...

Barbie finds himself under arrest by unknown men who, not surprisingly, want to know how he got out of the dome. They also want to get their hands on the egg. Pauline, Sa ...

Everyone is shocked by the return of Barbie, Sam and Pauline. Big Jim's shock at his wife's return goes from disbelief to anger when he realizes she faked her death. Mela ...

With the portal to get out of the dome now gone - as is the egg - the residents of Chester's Mills face having to deal with frigid temperatures. The clinic has been damag ...

As the temperatures inside the dome return to normal, it continues to retract forcing everyone into the center of the city. Melanie's health continues to deteriorate and ...

Pauline is dying but Big Jim refuses to accept that possibility. He tries desperately to find something, anything, to save her. When he is unsuccessful, he goes on a ramp ...

Under the Dome is the story of a small town that is suddenly and inexplicably sealed off from the rest of the world by an enormous transparent dome. The town's inhabitant ...