In Mumbai, the TED Idea Search lands in India's bustling financial and creative capital, where 10 speakers are challenged to deliver the talk of their lives and compete for a one-of-a-kind opportunity: a spot on the TED stage in Vancouver. What emerges is a moving portrait of vulnerability and ambition, as ideas about vanishing tribal art, maternal health and India's forgotten fashion history look to shift perspectives on a global scale. Only one can make it through — who will it be?