This is a beautiful story about a grandfather's struggles with dementia and the son and grandson who are trying to help him hang on to his memories. We get to see inside Grandpa's head and how he stores his memories. We see how Noah tries to help him and how Grandpa has regrets about his son. We then move past Grandpa's memories to those of the father and Noah and they live with an ever increasingly frail Grandpa. It is a touching story of loss and love and one many people with aging family can relate to.