Season 3

Picking up right where season two left off, Barbie and a few others find themselves in a white expanse and then, curiously, outside of the dome following their mysterious encounter in the tunnels beneath the town. As the Dome begins to reveal its ultimate agenda, the townspeople are forced to question what and whom they can trust as fresh threats appear, new residents emerge and surprising alliances form. However, the residents of Chester's Mill quickly realize that their new life outside of the dome may not be as it appears.