Under the Dome: Season 2
Season 2 Lore Primer
Key plot threads, lore context, and character stakes you need to remember before diving into this season.
- Directly follows the overarching narrative developments of Under the Dome Season 1.
- Faction dynamics and core character alliances shift under escalating external stakes.
- Crucial mysteries introduced previously reach key turning points and narrative reckonings.
- Sets up serialized story arcs that build directly toward the climactic season finale.
Episode Guide
Season 2 Progress Shield
Heads Will Roll
Jun 30, 2014
Barbie's life is in Big Jim's hands; the dome becomes magnetized; Julia tries to save the life of a mysterious girl who may have clues about the origin of the dome.
Infestation
Jul 7, 2014
When Rebecca discovers an infestation of butterfly eggs on the crops, Barbie risks his life to help her save the town's food supply.
Force Majeure
Jul 14, 2014
Big Jim conducts a census to see how long the town can survive on dwindling resources; acid rain threatens everyone.
Revelation
Jul 21, 2014
Rebecca and Big Jim consider extreme measures as the conditions worsen in Chester's Mill; clues about Melanie's connection to the dome are revealed.
Reconciliation
Jul 28, 2014
After Big Jim and Rebecca's plan left the town divided, Julia takes over as the leader of Chester's Mill; Norrie and Joe help Melanie find more clues.
In the Dark
Aug 4, 2014
A cave-in severs Barbie and Sam's path back to Chester's Mill during their investigation of a mysterious tunnel; a dust storm rages through the town, as Big Jim and Julia face off
Going Home
Aug 11, 2014
As Barbie descends further into the mysterious tunnel in hope of finding Sam, he comes across a world filled with unanswered questions.
Awakening
Aug 18, 2014
Barbie turns to his father for help contacting Julia but realizes that he may not be trustworthy; Big Jim declares himself sheriff of Chester's Mill.
The Red Door
Aug 25, 2014
Barbie is apprehended by mysterious men and relentlessly interrogated about the Dome; Big Jim forms a deal that could permanently seal the fate of the Chester's Mill residents.
The Fall
Sep 1, 2014
Big Jim finally learns what happened to his wife, Pauline; Chester's Mill faces a new threat -- climate change.
Black Ice
Sep 8, 2014
Rebecca and Sam try to save Chester's Mill residents as temperatures plunge; Barbie puts his life at risk to help Julia after a terrible accident.
Turn
Sep 15, 2014
The latest threat intensifies, leaving Chester's Mill residents at risk of being crushed to death; Melanie's health declines as the egg's fate remains uncertain.
Go Now
Sep 22, 2014
Just as the walls start to close in on those trapped in Chester's Mill, a possible exit from the dome is revealed.