To a stranger, he's a quirky Singaporean obsessed with toilets, but to those who know him he's "Mr. Toilet," a crusader in global sanitation. A former entrepreneur, Jack uses humor to campaign for something no one dares talk about: shit. It's a crisis that impacts over 2 billion people. Having established UN World Toilet Day, Sim plunges into his biggest challenge yet when he is asked to help implement Prime Ministers Modi's Promise of turning India into a defecation-free zone.
