In 2007, it is still racially segregated. Margaret Brown, herself a daughter of Mobile, escorts us into the parallel hearts of the city's two carnivals. With unprecedented access, she traces the exotic world of secret mystic societies and centuries-old traditions and pageantry; diamond-encrusted crowns, voluminous, hand-sewn gowns, surreal masks and enormous paper mache floats. Against this opulent backdrop, she uncovers a tangled web of historical violence and power dynamics, elusive forces that keep this hallowed tradition organized along enduring color lines. Rated No Rating .