Freddie Duchamps-Avery has only one desire this Christmas: to ask his beloved Reuben to marry him. However, with his needy father moping around, finding the perfect, romantic moment to propose is proving tricky. The Rt Hon. Charles Duchamps-Avery is a successful politician, a hopeless father, and a miserable divorcé. Facing the prospect of Christmas alone in London, he accepts his son Freddie's generous invitation to join the gang at Rossingley. Yet, being surrounded by happy couples only serves to remind of his past mistakes and a looming, lonely old age. If only a handsome, enigmatic stranger would appear and distract him…