Under The Dome

The residents of Chester's Mill appear both inside and outside the Dome following their mysterious encounter in the tunnels beneath the town.

As the Dome begins to reveal its ultimate agenda, the townspeople are forced to question what and whom they can trust as fresh threats appear, new residents emerge and surprising alliances form.

The residents of Chester's Mill try to move on with their lives in the aftermath of their mysterious experience in the tunnels beneath town.

Under the guise of helping Chester's Mill rebuild, Christine urges the townspeople towards specific individuals and projects that remind them of their experience in the tunnels.

Big Jim and Julia form a tentative alliance to search for proof that will discredit Christine, which leads them to new information about the Dome's capabilities.

When Big Jim is captured by Aktaion, the dangerous private corporation that's descended on Chester's Mill to harness the Dome's energy capabilities, he's forced to manipulate Christine for information about her agenda.

As the world outside the Dome is rocked by a catastrophic meteor shower, unexpected alliances form inside the barrier.

Big Jim, Julia, Joe, Norrie and Hunter join together to form a resistance against Christine, who is mobilizing residents to work on a massive excavation project in the caves underneath the town.

Big Jim and Julia devise plans to end Christine's control over the town by initiating a life-or-death plot involving Barbie and Eva, while Joe and Norrie conduct research to better understand the Dome's ultimate agenda.

The Resistance, the citizens not under Christine's control, join forces with an unexpected ally: Hektor Martin, the nefarious head of Aktaion.

Members of The Resistance race to release their loved ones from Christine's influence before she reaches her end game for the Dome.

When the Dome's calcification process accelerates, Chester's Mill has 24 hours before the barrier's breakdown will suffocate everyone inside.

As the Dome in Chester's Mill comes down, the Resistance makes a final attempt to protect the outside world from the infected townspeople in the Kinship and their new queen, on the third season finale.