Director Naoko Nobutomo chronicling the enduring love, resilience and struggles of her nonagenarian parents as her mother's Alzheimer's-related dementia gradually worsens.Director Naoko Nobutomo chronicling the enduring love, resilience and struggles of her nonagenarian parents as her mother's Alzheimer's-related dementia gradually worsens.Director Naoko Nobutomo chronicling the enduring love, resilience and struggles of her nonagenarian parents as her mother's Alzheimer's-related dementia gradually worsens.