In this powerful 19th century romance set in the American Northeast, Abigail (Katherine Waterston), a farmer's wife, and her new neighbor Tallie (Vanessa Kirby) find themselves irrevocably drawn to each other. A grieving Abigail tends to her withdrawn husband Dyer (Casey Affleck) as free spirit Tallie bristles at the jealous control of her husband Finney (Christopher Abbott). Together, their intimacy begins to fill a void in each other's lives they never knew existed.