The Legend of the Butterfly is a grand coming-of-age story following the fabulous migration of monarch butterflies. It's the story of Patrick, a brave and adorable butterfly who, despite not being able to fly because of his smaller wing, desperately wants to make this journey. It's also the story of Geneviève, who struggles with her crippling fear of heights, and of Martin, the caterpillar, who longs to become a butterfly like the others.