On December 2, 1984, the Union Carbide pesticide plant in Bhopal, India, leaked poisonous methyl isocyanate gas, killing at least 15,000 men, women and children. Hundreds of thousands more were permanently maimed. Twenty years later, amid charges of corruption, graft and suppression of medical and environmental research about the tragedy, the victims are still not adequately compensated and cared for. Journalist Raajkumar Keswani, whose prediction of the Union Carbide disaster proved prophetic, documents the legacy and introduces us to the leading scientists, doctors and activists in his search for justice.