A Bollywood blockbuster when it was released in 1977, Amar Akbar Anthony has become a classic of Hindi cinema and a touchstone of Indian popular culture. Delighting audiences with its songs and madcap adventures, the film follows the heroics of three Bombay brothers separated in childhood from their parents and one another. Beyond the freewheeling comedy and camp, however, is a potent vision of social harmony, as the three protagonists, each raised in a different religion, discover they are true brothers in the end. William Elison, Christian Lee Novetzke, and Andy Rotman offer a...