Modern doctor Mary is suddenly transported back to the 1970s, trapped in the body of a woman notorious for her cruelty and laziness. She shocks her stoic husband, Frank, by saving a child's life using advanced medical knowledge they've never seen. Despite the villagers' criticism, Frank stands as her shield, and Mary uses her skills to transform her new home. As they navigate the hardships of a bygone era, their icy marriage begins to thaw into a deep, second-chance love. It is a period romance of a housewife rising from the ashes of her reputation to find a family and a love that transcends time itself.