When a single father to a teenage daughter learns that he has a fatal brain tumor, he takes her on a road trip to find the mother who abandoned her years before and to try to teach her everything she might need over the rest of her life.。六年前,苏轻夏与楚浔之相爱被苏父阻挠,楚浔之谎称变心,两人分离。六年后,苏成顶尖外科医生,楚成黑道教父。意外重逢,楚暗中守护苏,苏因当年事难以释怀。最终,楚为救苏牺牲,苏悔恨余生,只能在思念中度过。。