Under the Dome: Season 3
In the third season of Under the Dome, the narrative follows the residents of Chester's Mill as they navigate the aftermath of a mysterious encounter within the tunnels located beneath the town. The season explores a shift in the town's reality, as individuals appear both inside and outside the confines of the barrier. As the Dome begins to reveal its ultimate agenda, the inhabitants are forced to confront the uncert
Season 3 Lore Primer
Key plot threads, lore context, and character stakes you need to remember before diving into this season.
- A small town is suddenly sealed off from the world by an enormous, mysterious, and transparent dome.
- The trapped residents must investigate the origins and purpose of the dome to understand their situation.
- Certain individuals within the town attempt to exploit the crisis to seize power for themselves.
- A resistance movement forms among the townspeople to oppose those seeking to control the community.
Season overview
In the third season of Under the Dome, the narrative follows the residents of Chester's Mill as they navigate the aftermath of a mysterious encounter within the tunnels located beneath the town. The season explores a shift in the town's reality, as individuals appear both inside and outside the confines of the barrier. As the Dome begins to reveal its ultimate agenda, the inhabitants are forced to confront the uncertainty of their surroundings and the reliability of those around them. The season introduces fresh threats and new residents, complicating the existing social dynamics. As the townspeople struggle to understand the purpose and origins of the dome, they are compelled to form surprising alliances to survive. The tension escalates as the residents must determine who can be trusted while the mysterious force field continues to dictate their lives, trapping them away from the rest of civilization and forcing them to uncover the secrets of their confinement.
Episode Guide
Season 3 Progress Shield
Move On
Jun 25, 2015 · 40 min
A year after the dome disappears, Barbie, Joe, and the other townspeople gather for a memorial. A year earlier, Julia and Junior try to rescue Barbie and the others, but run afoul
But I'm Not
Jun 25, 2015 · 43 min
Barbie investigates Ben's claim that something strange is going on in Chester's Mill, but Eva surprises him with unexpected news. Meanwhile, Norrie and Hunter grow closer, and Chri
Redux
Jul 2, 2015 · 43 min
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. Meanwhile, Big Jim suspects new residen
The Kinship
Jul 9, 2015 · 43 min
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. Al
Alaska
Jul 16, 2015 · 43 min
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. Meanwhile, when te
Caged
Jul 23, 2015 · 44 min
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 Chris
Ejecta
Jul 30, 2015 · 42 min
As the world outside the Dome is rocked by a catastrophic meteor shower, unexpected alliances form inside the barrier. Eva tries to indoctrinate Barbie deeper into The Kinship and
Breaking Point
Aug 6, 2015 · 43 min
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 undern
Plan B
Aug 13, 2015 · 42 min
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
Legacy
Aug 20, 2015 · 43 min
The Resistance, the citizens not under Christine’s control, join forces with an unexpected ally: Hektor Martin, the nefarious head of Aktaion. Despite Hektor revealing more about t
Love is a Battlefield
Aug 27, 2015 · 42 min
Members of The Resistance race to release their loved ones from Christine’s influence before she reaches her end game for the Dome. While Barbie risks everything in an attempt to f
Incandescence
Sep 3, 2015 · 43 min
When the Dome’s calcification process accelerates, Chester’s Mill has 24 hours before the barrier’s breakdown will suffocate everyone inside. While the new deadline puts added pres
The Enemy Within
Sep 10, 2015 · 43 min
Series Finale: 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 ne