The Filmmaker's journey with Uma, a certified scuba diver, exploring the underwater world and the threat to the coral reefs of the Gulf of Mannar. Born in a traditional family, inspired by the beauty of the corals, Uma learnt how to swim, dive and paint in her 50s, and has since been trying to bring attention to this alarming environmental crisis through her paintings. It is, in fact, these corals that inspired Uma to learn how to swim, dive & paint in her 50s.