12-th episode of 3-th season "Under The Dome"

What "Under The Dome" 12-th episode about

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.

Episode number: 12

Episode name: "Incandescence"

Episode release date: 4 september 2015 at 02:00

Status: aired

Rating: 6.3