If there's one experience that unites India, it is cinema. In Reel India, award-winning film critic Namrata Joshi journeys through the interiors of the country intimately chronicling little-known accounts about the nation's incessant obsession with the movies. In Lucknow, she encounters a Shah Rukh Khan fan who has embraced an alternate reality in which he lives and breathes the star. In Wai, she finds an entire economy fuelled by the film industry as the town transforms into a film set.