A big-city blackout brings out looters, an ambitious politician, a police squad, and a young woman stranded after a party. An all-star cast.A big-city blackout brings out looters, an ambitious politician, a police squad, and a young woman stranded after a party. An all-star cast.A big-city blackout brings out looters, an ambitious politician, a police squad, and a young woman stranded after a party. An all-star cast.