The Revolutionary Optimists (2013) 2013, Documentary, Drama, India, United States The Revolutionary Optimists (2013) Duration: 1H35M Description: Children are saving lives in the slums of Kolkata. Amlan Ganguly doesn’t rescue slum children; he empowers them to become change agents, battling poverty and transforming their neighborhoods with dramatic results. Filmed over the ….. Trailer ↗ United States India 2013 Documentary Drama