Haha wa Hatachi no Yume wo Miru

A man becomes worried as his mother repeatedly makes careless errors. During a New Year's visit with his family, she asks him, "Who are these people?" not recognizing them. She believes she is still in her 20s. His father refuses to accept her condition. The son leaves his wife and children to care for his mother. The story portrays a family's experience with dementia in a mix of serious and humorous ways.