Season 2
13 episodes · first aired 2014-06-30
| Still | # | Title | Overview | Air date | Rating |
|---|---|---|---|---|---|
 | 01 | Heads Will Roll 2014-06-30 | 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. | 2014-06-30 | 6.9 |
 | 02 | Infestation 2014-07-07 | When Rebecca discovers an infestation of butterfly eggs on the crops, Barbie risks his life to help her save the town's food supply. | 2014-07-07 | 6.6 |
 | 03 | Force Majeure 2014-07-14 | Big Jim conducts a census to see how long the town can survive on dwindling resources; acid rain threatens everyone. | 2014-07-14 | 6.5 |
 | 04 | Revelation 2014-07-21 | 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. | 2014-07-21 | 6.7 |
 | 05 | Reconciliation 2014-07-28 | 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. | 2014-07-28 | 6.3 |
 | 06 | In the Dark 2014-08-04 | 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 in a power struggle. | 2014-08-04 | 6.9 |
 | 07 | Going Home 2014-08-11 | As Barbie descends further into the mysterious tunnel in hope of finding Sam, he comes across a world filled with unanswered questions. | 2014-08-11 | 7.4 |
 | 08 | Awakening 2014-08-18 | 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. | 2014-08-18 | 7.1 |
 | 09 | The Red Door 2014-08-25 | 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. | 2014-08-25 | 7.3 |
 | 10 | The Fall 2014-09-01 | Big Jim finally learns what happened to his wife, Pauline; Chester's Mill faces a new threat -- climate change. | 2014-09-01 | 7.0 |
 | 11 | Black Ice 2014-09-08 | 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. | 2014-09-08 | 6.6 |
 | 12 | Turn 2014-09-15 | 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. | 2014-09-15 | 6.5 |
 | 13 | Go Now 2014-09-22 | Just as the walls start to close in on those trapped in Chester's Mill, a possible exit from the dome is revealed. | 2014-09-22 | 6.7 |
Ratings shown are community scores. Once OMDB is wired, these become per-episode IMDB values.