Luke (Scott Eastwood) is a professional cowboy. He is young, strong, full of masculine vitality, and exudes a charming smell of male hormones. One day, Luke met a girl named Sophia (Brittany Robertson) in a cowboy competition. Between handsome men and beautiful women, the flame of love was instantly ignited. However, one of them is a bold and rough cowboy, and the other is a delicate and literary college student. The differences in personality and different plans for the future have intensified the contradictions between the two, and gradually embarked on two different paths. At this moment, the two rescued an old man named Ira (Jack Huston) in an accident. After hearing the old man telling the romantic and sad love story between himself and his wife Ruth (Oona Chaplin), Luke and Sophia rekindled their feelings for them. Hope.