UNDER THE DOME
CBS, 10:00 p.m. ET
Last week’s premiere episode took off like a shot, becoming an instant summer hit – at least for one week. If the interest, and the ratings, hold, for tonight’s Episode 2, then the rules for future summer seasons may be rewritten yet again. So for all those who prefer scripted shows over reality series, root for Under the Dome. And watch, this week, as the characters under glass continue to respond in increasingly extreme ways. Dean Norris stars.