Joseph and Evelyn’s New England beach homes have been side by side for generations. And in the summer of 1941, these two childhood friends fell in love. Now, more than 60 years later, Joseph and Evelyn gather their three grown children to share the staggering news: she has received a tragic diagnosis, and he cannot live without her. So in one year’s time, they will end their lives on their own terms. As the couple comes to grips with their fate, they retrace their past that brought them to this moment. They embark on a journey to create new memories to cherish, to live out their greatest dreams, and to comfort and connect with each of their children before they're gone. But as their final days draw closer, they must make peace with the legacy they will leave behind for their family.