Cognitive impairment, commonly known as "dementia" or "dementia" in the past, often changes the lives of patients and their relatives. Mr. Mamphreys lives in a suburban nursing home. Most of the people in this facility are elderly people suffering from dementia. Although most of them are dazed or unconscious repetitive behaviors, the memories of his youth occasionally flash through, and the light in his eyes is still as dazzling as ever. . The camera explores the daily lives of patients in the hospital through observation, presenting their innocent interactions full of poetry, joy, sadness and thoughtfulness without judgment. It is touching and accepting of their unique humanity.