The kids encourage Julia while in the tunnel on "Awakening."

Julia is back at the school with Joe, Norrie and Melanie.

Julia's upset about something in the tunnel on "Awakening."

Julia's back in the tunnel and looks sad about what happened there.

Julia gets a message on her phone while in the tunnel.

Julia and Joe talk to someone at the lockers above the tunnel.

Julia, Joe, Norrie and Melanie plan their next move at the diner.

Big Jim is Sheriff now and he confronts Julia on "Awakening."

Joe and Norrie are on a mission to find out the truth.

Will Barbie's father help him get back to the Dome?

Is Big Jim behind the bars? Or, is he outside them on "Awakening"?

From car dealer to Sheriff, Big Jim has taken control of Chester's Mill.