When one of Sag Harbor's most famous residents, artist Henry Wyatt, dies suddenly, Emma Mapson learns he has mysteriously left his waterfront home - filled with his work - to her teenage daughter, Penny. Legendary art patron Bea Winstead's grief at Henry's passing turns to outrage at the news of his shocking bequest. Bea races to Sag Harbor and discovers that Henry left sketches scattered around town. Bea pieces them together to find an illustration of their shared history with an unexpected twist that will change all of their lives. Emma and Bea are forced to confront the past while facing a future that challenges everything they believe about love, fate, and family.