Magnus Carter is a brave little mole. He and his friends work all day, digging tunnels and catching worms for King Moldewarp. The king is greedy and unjust, and life is hard for the other moles. When disaster strikes Magnus and his fellow workers rise up against the selfish king. Will their rebellion lead to imprisonment or victory? Inspired by Magna Carta, this delightful fable helps children in a fun and thought-provoking way, to understand justice, liberty and a turning point in history.