A world without power means a world without television, but NBC hopes that doesn't stop you from watching "Revolution" at 10 p.m. Mondays this fall after "The Voice."  Giancarlo Esposito ("Breaking Bad") and Andrea Roth ("Rescue Me") are among the ensemble cast for this drama about a world in which all electricity has vanished.

Imagine "The Walking Dead" with militias instead of zombies, or watch the four-minute trailer above. Jon Favreau, J.J. Abrams and Eric Kripke have a hand in this one. 

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