Highlights from the Third Episode of Season 1 of Under The Dome

"Manhunt "--Julia Shumway (Rachelle Lefevre) and the residents of Chester’s Mill find themselves suddenly and inexplicably sealed off from the rest of the world by a massive transparent dome, on UNDER THE DOME. UNDER THE DOME is based on Stephen King’s bestselling novel.. Photo: Michael Tackett/©2013 CBS Broadcasting Inc.. All Rights Reserved.

"Manhunt "--Julia Shumway (Rachelle Lefevre) and the residents of Chester’s Mill find themselves suddenly and inexplicably sealed off from the rest of the world by a massive transparent dome, on UNDER THE DOME. UNDER THE DOME is based on Stephen King’s bestselling novel. Photo: Michael Tackett/©2013 CBS Broadcasting Inc.. All Rights Reserved.

When a former deputy goes rogue, Big Jim recruits Barbie to join the manhunt to keep the town safe. Meanwhile, Junior is determined to escape the dome by going underground, on UNDER THE DOME. Pictured: Alex Koch as Junior. Photo: Michael Tackett/©2013 CBS Broadcasting Inc.. All Rights Reserved.

When a former deputy goes rogue, Big Jim recruits Barbie to join the manhunt to keep the town safe. Meanwhile, Junior is determined to escape the dome by going underground, on UNDER THE DOME. Pictured L-R: Dean Norris as James "Big Jim" Rennie and Natalie Martinez as Deputy Linda. Photo: Michael Tackett/©2013 CBS Broadcasting Inc.. All Rights Reserved.

When a former deputy goes rogue, Big Jim recruits Barbie to join the manhunt to keep the town safe. Meanwhile, Junior is determined to escape the dome by going underground, on UNDER THE DOME. Pictured L-R: Britt Robertson as Angie and Alex Koch as Junior. Photo: Michael Tackett/©2013 CBS Broadcasting Inc.. All Rights Reserved.

When a former deputy goes rogue, Big Jim recruits Barbie to join the manhunt to keep the town safe. Meanwhile, Junior is determined to escape the dome by going underground, on UNDER THE DOME. Pictured L-R: Nicholas Strong as Phil Bushey and Rachelle Lefevre as Julia Shumway Photo: Michael Tackett/©2013 CBS Broadcasting Inc.. All Rights Reserved.

When a former deputy goes rogue, Big Jim recruits Barbie to join the manhunt to keep the town safe. Meanwhile, Junior is determined to escape the dome by going underground, on UNDER THE DOME. Pictured: Nicholas Strong as Phil Bushey. Photo: Michael Tackett/©2013 CBS Broadcasting Inc.. All Rights Reserved.

When a former deputy goes rogue, Big Jim recruits Barbie to join the manhunt to keep the town safe. Meanwhile, Junior is determined to escape the dome by going underground, on UNDER THE DOME. Pictured: Colin Ford as Joe. Photo: Michael Tackett/©2013 CBS Broadcasting Inc.. All Rights Reserved.