Plot: Barbie's life is in Big Jim's hands; the dome becomes magnetized; Julia tries to save the life of a mysterious girl who may have clues about the origin of the dome.

Under The Dome - Season 2 - Heads Will Roll (Episode 1)
Episode Aired On:
Monday, June 30 2014
11 years ago
Monday, June 30 2014
11 years ago
Genres: Drama, Mystery, Sci-Fi & Fantasy
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Episode 2