Traveling from the US to India, France, Belgium, Niger and Ethiopia, Hunger for Sale looks at some of the key challenges in producing food for the future—and in feeding the planet's current population. As corporations rush in to stake their claims in the coming food "gold rush", this film asks whether depending on private industry, increasingly technological solutions and market forces to feed the world is really the most effective approach.

"What do tech and agri-business innovations mean for the fight against malnutrition?"