A New Approach To Dementia

While caring for her mother, who had dementia, bioethicist Tia Powell began imagining a different way to approach the disease. Her new book, 'Dementia Reimagined,' looks at long-term care options and end-of-life decisions.

Also, movie critic Justin Chang reviews 'The Souvenir,' about a film student who falls into an intense and fraught relationship with an older man.