Tommy's Honour. Period drama based on the true story of the relationship between "Old" Tom Morris (Peter Mullan) and "Young" Tommy Morris (Jack Lowden), the dynamic father-son team who ushered in the modern game of golf. 1 hr. 52 mins. PG-13 (language). The Ritz at the Bourse, Voorhees 16, Hamilton 24, and Neshaminy 24.