A group of leading international scientists, doctors and professors have spent their lives trying to find out what is the best way to eat. A pattern has begun to emerge in their research, which shows that our animal-based diets are the cause of our most challenging health and environmental problems. Having to battle against their own beliefs, and those of the institutions they worked for, they have come up with a solution that will change people's lives forever. They share their ideas on how we can not only prevent prevalent diseases like cancer and heart disease but also cure them. And also how applying the same principles can dramatically reduce our greenhouse gas emissions, at the same time as providing more food for the planet. In accordance with this scientific evidence, pioneering farmers and chefs around the world are discovering new ways to produce and prepare the food we should be eating.