Unforgettable (working title) features the story of Lauren Miller Rogen and Seth Rogen’s courtship and marriage as their families face the complexities and heartbreak of Lauren’s mother’s advancing early-onset Alzheimer’s disease. Through intimate interviews with the Miller and Rogen families and supporting footage of their entertainment industry friends and colleagues, Unforgettable sheds warmth and light on Alzheimer's through storytelling, celebrity comedy, medical insights, and abiding love. By sharing their story, Lauren, Seth, and their families turn grief into action and let the millions caring for loved ones with the disease know that they are not alone.