Under The Dome

Barbie's fate lies in Big Jim's hands, and the Dome presents a new threat when it becomes magnetized. Meanwhile, Julia seeks out the help of a stranger to save the life of a mysterious girl who may hold clues to origin of the Dome. The premiere episode was written by bestselling author and executive producer Stephen King, and who also makes a cameo appearance.

Barbie risks his life to help Rebecca save the Chester's Mill food supply when she discovers an infestation of butterfly eggs on the town's crops.

When tensions in Chester's Mill continue to rise as resources dwindle, Big Jim holds a census in order to forecast how long the town can continue to exist under the dire conditions. Dwight Yoakam guest stars.

As conditions in Chester's Mill worsen, Big Jim and Rebecca consider resorting to the extreme measure of population control, which drives a wedge between Barbie and Julia. Dwight Yoakam guest stars.

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

When Barbie and Sam set out to investigate a mysterious tunnel, a cave-in severs their path back to Chester's Mill.

When Barbie descends into the unknown abyss in the mysterious tunnel to look for Sam, he discovers a world that is familiar but filled with unanswered questions.

When Barbie enlists his father's help to reach out to Julia, he realizes that Don may know more about the Dome than he is letting on. Brett Cullen guest stars.

When Barbie is apprehended by a group of mysterious men, he is relentlessly interrogated about his connection to the Dome.

Big Jim finally learns the shocking truth about what really happened to his wife, Pauline, when they are reunited.

When temperatures begin to plunge, Sam and Rebecca spring into action to try to save the residents of Chester's Mill.

When a new threat from the Dome intensifies, the residents of Chester's Mill find themselves at risk of being crushed to death.

A potential exit from the Dome is revealed just as the walls begin closing in on those trapped in Chester's Mill.