Park Chanyeol is rich, successful and attractive, but he's not happy; he lives a lonely life. One day, his life becomes too painful to live. He ditches work and drops his cellphone; walking wherever his feet take him. He boards a train to a place he doesn't know or care about. When a cheerful, annoyingly talkative boy takes the seat next to him, he realizes that life

kim jonghyun finds refuge in a tree, and kim kibum finds refuge in him.