Big Jim confronts the volatile Hektor Martin, who is determined to kill all infected townspeople to prevent the alien "infection" from spreading beyond the dome. Key Characters and Status Status/Action in Episode 12 Dale 'Barbie' Barbara Races with Julia to save his child from the Kinship. Julia Shumway
This episode sets the stage for the series finale, " The Enemy Within ," as the dome's barrier finally begins its terminal breakdown. AI responses may include mistakes. Learn more Under the Dome recap: Incandescance - Entertainment Weekly Under the Dome Season 3 - Episode 12
To preserve the remaining air for the Kinship, Christine Price orders Junior Rennie and Sam to drown the town's elderly in the lake. Big Jim confronts the volatile Hektor Martin, who
As oxygen levels drop, Joe McAlister is under immense pressure to complete the device intended to bring the dome down. AI responses may include mistakes
Christine transfers her life force to a new Queen—Barbie's rapidly aged daughter, Dawn . After the transfer, Christine becomes human again, only to be promptly killed by the new Queen.