Cody and May, a married couple planning to divorce, break the news to their daughter Rose. Upset, Rose takes handmade dolls resembling her parents into the family shed, and her tears cause Cody and May to become trapped inside the dolls. They are confronted by Dr. Hakim, an anthropomorphic relationship therapy book who says he has been tasked with fixing their marriage. As Cody and May try to find a way back to their human bodies, Hakim places obstacles and collaborative challenges in their path, forcing them to work together. Along the way, they encounter personified versions of their neglected possessions, rediscover their individual passions, and are reminded of what brought them together.