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The story for Under the Dome Season 1, Episode 7 "Imperfect Circles,"
Big Jim takes drastic measures to ensure his control over the town's remaining resources, specifically the propane supply. His actions in this episode solidify his role as the town’s primary antagonist. Technical Guide for the MKV File
If you want a full scene-by-scene breakdown, character screentime estimates, or a spoiler-filled analysis of major reveals, tell me which you prefer.