12 — Under The Dome Season 3 - Episode

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

To preserve the remaining air for the Kinship, Christine Price orders Junior Rennie and Sam to drown the town's elderly in the lake. Under the Dome Season 3 - Episode 12

Works with Barbie to retrieve the umbilical cord needed for a potential cure. Kills Hektor to save Joe and Norrie. Christine Price Deceased. Killed by Dawn after losing her alien powers. Hektor Martin 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. Works with Barbie to retrieve the umbilical cord