Imagine eating nothing but traditional, authentic Japanese cooking for 12 weeks. What sort of health benefits would this kind of diet have on one's body? In a dieting experiment similar to Supersize Me, but towards improving health, award-winning actor and comedian Craig Anderson does just this. Through a series of entertaining and educational scenarios filled with culinary secrets and cultural chaos, Craig investigates how the traditional Japanese diet, along with their active lifestyles, results in the Japanese population being the healthiest and longest living people on the planet. Miso Hungry is a light-hearted documentary about one man's journey to find a simple, painless path towards a healthier life.