Stephen King's Under the Dome

Ordinary metallic objects become lethal as the dome begins emitting a strong electromagnetic pulse, but Barbie meets the town's science teacher who thinks that she knows a way to neutralise it. Meanwhile, a stranger helps Julia to save the life of a mysterious girl.

The residents of Chester's Mill appear both inside and outside the Dome following the mysterious encounters in the tunnels beneath the town.

The residents of Chester's Mill try to move on after their life-changing experience in the tunnels beneath the town. Meanwhile, Big Jim suspects that new residents Christine and Eva are keeping secrets about the Dome.

Under the guise of helping Chester's Mill rebuild, new resident Christine plays mind games with the townsfolk of Chester's Mill, urging them 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.

Big Jim and Julia join forces to discredit Christine, which leads to new information about the Dome's capabilities. When Christine's leadership is challenged, she puts a plan into action that has deadly consequences.

When Big Jim is captured by Aktaion, the dangerous private corporation that has descended on Chester's Mill to harness the Dome's energy capabilities, he is forced to manipulate Christine for information about her agenda.