Under the Dome
› Season 2
S2 E1: Heads Will Roll
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.
| Air date | Jun 30, 2014 |
|---|---|
| Runtime | 42 minutes |
| TMDB rating | ★ 6.9/10 |