Where were you when the lights went out? That scenario, which has been played for comedy in the past
, is the stuff of escapist fantasy-adventure in the more appealing and promising of two new network dramas premiering tonight. NBC's heavily hyped Revolution
(10/9c) follows a long line of high-concept quick fades including The Event
(same network, same night), Terra Nova
(same night, different network), FlashForward
and so on. ...