Mumbai is a city of extremes, where slum-dwelling strivers making dollars a day serve Bollywood stars and industrial billionaires. It's a 24-hour city stocked with some of the best late-night street food in the world, as well as fine-dining restaurants of renowned chefs. It's a cosmopolitan city of people from all over India that's nonetheless home to strident parochialism. It's a city of dreams for millions of Indians that, at the same time, affords so few any measure of comfort. And it's a beautiful city of silver towers when viewed by twilight from the Bandra-Worli Sea Link bridge over the Arabian Sea.