Seasons & episodes
S0 · E1Inside Chester's Mill 2014-06-23 · 42 min
The cast members and executive producers of "Under the Dome" are interviewed in a special one-hour event that features highlights from the first season of the series and presents an exclusive sneak peek at the season two debut.
S1 · E1Pilot 2013-06-24 · 45 min
The residents of Chester's Mill find themselves trapped under an enormous, transparent dome. Panic escalates as resources dwindle rapidly.
S1 · E2The Fire 2013-07-01 · 40 min
Following Duke's death, his house catches fire, forcing the town to rally together to form a bucket brigade. Elsewhere, Junior ambushes Barbie, while Dodee and Phil pick up a military frequency.
S1 · E3Manhunt 2013-07-08 · 41 min
When a former deputy goes rogue, Big Jim recruits Barbie to join the manhunt to keep the town safe. Meanwhile, Junior is determined to escape the Dome by going underground.
S1 · E4Outbreak 2013-07-15 · 43 min
The people of Chester's Mill panicked state when a meningitis outbreak hits the community, threatening the already scarce supply of drugs. Meanwhile, Julia continues to seek answers to her husband's disappearance
S1 · E5Blue on Blue 2013-07-22 · 42 min
The Chester's Mill residents receive an unexpected visit from their loved ones on the other side. Meanwhile, the community braces for a threat from outside the Dome.
S1 · E6The Endless Thirst 2013-07-29 · 42 min
When the town begins to run low on water, the residents of Chester's Mill begin to fight for the remaining resources. Meanwhile, Julia discovers a strange connection that two of the town's residents have with the Dome.
S1 · E7Imperfect Circles 2013-08-05 · 42 min
Big Jim takes matters into his own hands when he feels his authority slipping away, and the Dome displays its power when a life is taken just as a newborn arrives.
S1 · E8Thicker Than Water 2013-08-12 · 43 min
Junior stands up to his father and is shattered when he discovers the truth about his mother's past. Meanwhile, Julia learns firsthand the powers of the "mini dome."
S1 · E9The Fourth Hand 2013-08-19 · 42 min
Barbie and Big Jim realize their lives are more intertwined than they knew when a mysterious woman makes an appearance in Chester's Mill.
S1 · E10Let the Games Begin 2013-08-26 · 44 min
Julia uncovers the truth about her husband's disappearance and unravels some of Chester's Mill's darkest secrets. Meanwhile, Maxine shows Barbie how she plans to take control of the town.
S1 · E11Speak of the Devil 2013-09-02 · 40 min
Big Jim turns the town against Barbie when the truth about his past is revealed. Meanwhile, Maxine makes it personal when she confronts Barbie’s closest ally.
S1 · E12Exigent Circumstances 2013-09-09 · 43 min
While the manhunt for Barbie continues, Big Jim gets the residents of Chester’s Mill riled up and the town demands justice for all of Barbie’s supposed crimes. Meanwhile, Joe and Norrie must find a new hiding place for the mini dome.
S1 · E13Curtains 2013-09-16 · 40 min
Secrets of the Dome are revealed and Big Jim is determined to put an end to Barbie once and for all. Meanwhile, Junior, Angie, Joe and Norrie discover who the Monarch is after receiving a shocking visit from a familiar face.
S2 · E1Heads Will Roll 2014-06-30 · 42 min
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.
S2 · E2Infestation 2014-07-07 · 39 min
When Rebecca discovers an infestation of butterfly eggs on the crops, Barbie risks his life to help her save the town's food supply.
S2 · E3Force Majeure 2014-07-14 · 39 min
Big Jim conducts a census to see how long the town can survive on dwindling resources; acid rain threatens everyone.
S2 · E4Revelation 2014-07-21 · 38 min
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.
S2 · E5Reconciliation 2014-07-28 · 42 min
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.
S2 · E6In the Dark 2014-08-04 · 39 min
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.
S2 · E7Going Home 2014-08-11 · 40 min
As Barbie descends further into the mysterious tunnel in hope of finding Sam, he comes across a world filled with unanswered questions.
S2 · E8Awakening 2014-08-18 · 39 min
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.
S2 · E9The Red Door 2014-08-25 · 42 min
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.
S2 · E10The Fall 2014-09-01 · 42 min
Big Jim finally learns what happened to his wife, Pauline; Chester's Mill faces a new threat -- climate change.