Meet Isaac! He's a model and an actor, who will do anything for some money and attention, so when he gets a new role in an upcoming film requiring him to gain a large amount of weight, he takes on the challenge. It starts out difficult at first, force feeding himself pasta and donuts to meet the demands of the director. After a while, he becomes addicted to his new lifestyle and struggles to reverse his weight gain. He's documented the changes with weekly updates showing his growth, what he's done to gain the weight and how it has affected him.