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The Worst Episodes of Under the Dome

Every episode of Under the Dome ranked from worst to best. Explore the Worst Episodes of Under the Dome!

Worst episode
S3E13 The Enemy Within
6.11,113 votes
Best episode
S1E1 Pilot
7.63,108 votes
Top season
Season 1
7.2avg
Binge time
1d 3h
39 episodes
BestEpisodes
WorstEpisodes
BestSeasons
AllEpisodes

Seasons3

All123

Episode Rankings

  1. #1 Worst Episode
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    Under the Dome Season 3 Episode 13 - The Enemy Within
    6.1/10(1113 votes)

    S3:E13

    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 new queen.

    Director:Peter Leto
    Writers:Tim Schlattmann, Neal Baer

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  2. Under the Dome Season 3 Episode 1 - Move On
    6.2/10(1468 votes)

    S3:E1

    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 of Big Jim.

    Director:Peter Leto
    Writer:Adam Stein

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  3. Under the Dome Season 3 Episode 3 - Redux
    6.3/10(1084 votes)

    S3:E3

    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 residents Christine and Eva are keeping secrets concerning the Dome.

    Director:Olatunde Osunsanmi
    Writer:Alexandra McNally

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  4. Under the Dome Season 3 Episode 12 - Incandescence
    6.3/10(916 votes)

    S3:E12

    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 pressure on Joe to bring the Dome down, Barbie and Julia race to save his child from The Kinship. Also, Big Jim tries to manage the increasingly volatile Hektor, who is adamant that infected townspeople never escape the Dome.

    Director:P.J. Pesce
    Writers:Cathryn Humphris, Bronwyn Garrity

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  5. Under the Dome Season 3 Episode 4 - The Kinship
    6.4/10(1052 votes)

    S3:E4

    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. Also, Julia and Big Jim make shocking discoveries that reveal a new threat within the Dome.

    Director:Edward Ornelas
    Writer:Cathryn Humphris

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  6. Under the Dome Season 3 Episode 11 - Love is a Battlefield
    6.4/10(913 votes)

    S3:E11

    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 free Eva from the Kinship, Big Jim and Julia are enlisted by Hektor, the head of Aktaion, to test a possible cure for infected townspeople. Also, Joe chooses to work with Christine after she shares some shocking information about the entity behind the Dome.

    Director:Lee Rose
    Writers:Adam Stein, Peter Calloway

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  7. Under the Dome Season 3 Episode 2 - But I'm Not
    6.5/10(1192 votes)

    S3:E2

    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 Christine advises Joe to move on.

    Director:Peter Weller
    Writer:Tim Schlattmann

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  8. Under the Dome Season 3 Episode 5 - Alaska
    6.5/10(1014 votes)

    S3:E5

    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 tensions run high in town and threaten Christine’s leadership, she puts a plan in play that has deadly consequences.

    Director:David Barrett
    Writer:Bronwyn Garrity

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  9. Under the Dome Season 3 Episode 8 - Breaking Point
    6.5/10(946 votes)

    S3:E8

    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. Also, Hunter uses his tech skills to contact the outside world.

    Director:Sam Hill
    Writers:James C. Oliver, Sharla Oliver

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  10. Under the Dome Season 3 Episode 10 - Legacy
    6.5/10(907 votes)

    S3:E10

    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 the Dome’s origins and helping to strike back at it, Big Jim and Julia still worry he will betray them. Meanwhile, Hunter receives encrypted files that give disturbing insights into the final effect the Dome will have on the infected townspeople.

    Director:Dennie Gordon
    Writers:Andres Fischer-Centeno, Alexandra McNally

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  11. Under the Dome Season 2 Episode 2 - Infestation
    6.6/10(1420 votes)

    S2:E2

    When Rebecca discovers an infestation of butterfly eggs on the crops, Barbie risks his life to help her save the town's food supply.

    Director:Ernest R. Dickerson
    Writers:Brian Peterson, Kelly Souders

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  12. Under the Dome Season 2 Episode 5 - Reconciliation
    6.6/10(1258 votes)

    S2:E5

    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.

    Director:Edward Ornelas
    Writer:Cathryn Humphris

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  13. Under the Dome Season 3 Episode 6 - Caged
    6.6/10(1007 votes)

    S3:E6

    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. Also, when Joe and Norrie question the town’s new rules, they find themselves in a dangerous face-off with the increasingly unstable residents.

    Director:Sergio Mimica-Gezzan
    Writer:Andres Fischer-Centeno

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  14. Under the Dome Season 3 Episode 9 - Plan B
    6.7/10(959 votes)

    S3:E9

    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. Meanwhile, Hunter finds more information about the true head of Aktaion, the nefarious private corporation that wants to harness the Dome’s energy.

    Director:Eriq La Salle
    Writers:Mark Bruner, Tim Schlattmann

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  15. Under the Dome Season 1 Episode 3 - Manhunt
    6.8/10(2058 votes)

    S1:E3

    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.

    Director:Paul A. Edwards
    Writer:Adam Stein

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  16. Under the Dome Season 2 Episode 3 - Force Majeure
    6.8/10(1353 votes)

    S2:E3

    Big Jim conducts a census to see how long the town can survive on dwindling resources; acid rain threatens everyone.

    Director:Peter Leto
    Writer:Adam Stein

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  17. Under the Dome Season 2 Episode 13 - Go Now
    6.8/10(1343 votes)

    S2:E13

    Just as the walls start to close in on those trapped in Chester's Mill, a possible exit from the dome is revealed.

    Director:Jack Bender
    Writers:Cathryn Humphris, Caitlin Parrish

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  18. Under the Dome Season 2 Episode 6 - In the Dark
    6.8/10(1260 votes)

    S2:E6

    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.

    Director:Jack Bender
    Writer:Caitlin Parrish

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  19. Under the Dome Season 2 Episode 11 - Black Ice
    6.8/10(1204 votes)

    S2:E11

    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.

    Director:Jack Bender
    Writers:Adam Stein, Peter Calloway

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  20. Under the Dome Season 2 Episode 12 - Turn
    6.8/10(1198 votes)

    S2:E12

    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.

    Director:Peter Leto
    Writers:Daniel Truly, William Kendall

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  21. Under the Dome Season 2 Episode 4 - Revelation
    6.9/10(1297 votes)

    S2:E4

    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.

    Director:Holly Dale
    Writer:Alexandra McNally

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  22. Under the Dome Season 1 Episode 10 - Let the Games Begin
    6.9/10(1673 votes)

    S1:E10

    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.

    Director:Sergio Mimica-Gezzan
    Writers:Andres Fischer-Centeno, Peter Calloway

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  23. Under the Dome Season 3 Episode 7 - Ejecta
    7.0/10(1029 votes)

    S3:E7

    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 Big Jim and Julia turn to one another while isolated on Bird Island outside of town. Also, Joe is forced to accept help from Sam, the man who killed his sister.

    Director:David Barrett
    Writer:Peter Calloway

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  24. Under the Dome Season 2 Episode 10 - The Fall
    7.1/10(1236 votes)

    S2:E10

    Big Jim finally learns what happened to his wife, Pauline; Chester's Mill faces a new threat -- climate change.

    Director:Eriq La Salle
    Writers:Alexandra McNally, Mark Bruner

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  25. Under the Dome Season 2 Episode 8 - Awakening
    7.1/10(1238 votes)

    S2:E8

    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.

    Director:Jack Bender
    Writers:Andres Fischer-Centeno, Daniel Truly

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Worst Episodes Summary

"The Enemy Within" is the worst rated episode of Under the Dome. It scored 6.1/10 from 1,113 votes. Directed by Peter Leto and written by Tim Schlattmann, Neal Baer, it aired on September 10, 2015. This episode scored 0.1 points lower than the second lowest rated, "Move On".

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