The Most Beautiful Promise [Film and TV Commentary]

In Kyu is 30 years old, and his intelligence is like that of a 10-year-old child. His mother Aichun takes care of him every day. Although life is a bit hard, their lives are always full of laughter. Until Aichun was diagnosed with terminal cancer, she knew that she would not be able to take care of this eldest child for the rest of her life. She decided to prepare for her son. On this farewell journey full of laughter and tears, Ren Gyu must learn to fold quilts, cook, take the bus, and find a job... He must learn to grow up and say goodbye to his mother.