A father living deep in the forests of the northwest of the Pacific Ocean is dependent on his six young children.Now, he is trying hard to reintegrate into modern society, not only to give his children a more stable future, but also to regain the meaning of his life that he once lost.On this challenging journey of return, he not only has to face the strangeness and prejudice of the outside world, but also has to face the struggle and loneliness deep in his heart.