As conditions in Chester's Mill worsen, Big Jim and Rebecca consider resorting to population control, which drives a wedge between Barbie and Julia. Meanwhile, clues to Melanie's past and her connection to the Dome are revealed.
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Hey, this is kind of personal, but do you have probe marks?
Joe, please. Save your theories on intelligent life-forms of the universe for a TED talk.
Under the Dome - Titelsong
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