Maurice Flitcroft, a dreamer and unrelenting optimist, managed to gain entry to The British Open Golf Championship qualifying in 1976 and subsequently shot the worst round in Open history, becoming a folk hero in the process.

A band of guardians are tasked with protecting a messenger who must urgently deliver vital information to their king. On their deadly quest across an ancient land, they face incredible danger as they battle against plague-ridden outcasts, dark magic, and vile monsters.