Grace (Jennifer Lawrence) and Jackson (Robert Pattinson) embody the happiness of young couples. They move into an old house in Montana, which they renovate and where they enjoy nature. Very quickly, they are expecting their first child. Mais Grace is not happy. The environment seems to swallow her up. She becomes increasingly agitated and her behavior becomes unpredictable. Jackson tries to win Grace back, but doesn't really know how to go about it.