The film tells the story of Nam-woo, who has been taking photos all his life. In this era when cameras have become popular, he feels that the value of his existence is gradually disappearing. In addition, he suffers from Alzheimer's disease and knows that his life is coming to an end. He meets the cheerful and optimistic street musician Da-joo and the girlish owner of the audio store Eun-nyeo and becomes friends with them. They embark on a journey together. Nam-woo, who has a premonition that this journey will be the last, decides to return the photos that have not been found for decades to their owners...