In the summer of 1941, Evelyn and Joseph fell in love. Now, more than sixty years later, they have gathered 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 retraces the joys and regrets, the laughter and sorrow that brought them to this moment, they embark on a journey to comfort and connect with each of their children before they're gone. But as their final days draw closer, they must confront the stark reality of what they are about to do and make peace with the legacy they will leave behind.