At the beginning of the 20th century, golf was only a game for British aristocrats and gentlemen, and the people at the bottom were not qualified to get involved in it. It was undoubtedly a symbol of status and power. Young Francis Omitt (Matthew Knight is acted the role of) comes from a civilian family, he often acts as a caddie to subsidize the family after school. In the process, his love of golf quietly took root in his heart. Hard-working and talented, he gradually grew into an excellent amateur. In 1913, Francis had the privilege of taking part in the Gentleman Open, which not only had the opportunity to face his idol Harry Walton (Stephen Dillane Stephen Dillane), but also became an important figure in rewriting the history of golf. The film is adapted from Mark Frost's best-selling novel of the same name and is based on the true story of the golf world.