Underground Chennai

The sea level has swallowed the coast, slums rot in monsoon storms, while lofty glass medical enclaves shine brightly. Former elite doctor Ravi provides cheap illegal organ transplants for the poor at an underground clinic, until he discovers that the organs he uses to save lives are all from kidnapped street children. Numbered 'CH-047' like a brand, it unveils the darkest secret of the city's largest medical group, 'Life Tech'—a factory of organs from children. In pursuit of the truth, Ravi transforms from a life-saving doctor into a rebel hunted by the entire city. He must unite the oppressed slums and engage in a final showdown in a bloody operating room with the president of the group who controls life and death. When the savior decides to resist, the price of redemption might be the entire city.