There are only two ways in the world, the along way and the detour. Being with you is the way I choose. Leo Cage is a taciturn, timid and cowardly child. Because he has no father, he is often ridiculed by other classmates in school. Since childhood, Leo's mother Emma told him that his father was a wilderness explorer and the person who loved him most. Deep in his heart, he always believed that his father Turner Cage was a brave and fearless man. Once, Leo found a black box in the utility room downstairs of the house...