Follow the journey of grassroots innovators dedicated to fighting some of today's most pressing sustainability issues. Through actions, big and small, everyday change-makers are tackling local problems and inspiring their communities with ingenuity, resilience and vision. Whether it's a solar-powered car built from recycled materials by a self-taught engineer to combat air pollution or a line of cleaning products made from food waste by someone with no chemistry training, grassroots solutions are setting the planet on a more sustainable path. But for a real breakthrough, governments, global institutions and the private sector must recognize these innovators and actively seek out their ideas. From the streets of Baku to a farming community in the Andes and the mountains of Northern India, our documentary follows five innovators on their quest for real, actionable change. Their journey to innovation is never simple-how do you keep going when even your husband doesn't believe in your idea?-but the power of their vision keeps them going. Is the world ready to finally listen to them and change the way it handles and solves global problems?