Nothing is more embarrassing than Grace Dixon's dog peeing on the new mailman. Except maybe when she thinks she's hit the handsome man with her SUV. When he's assigned to cover an injured co-worker's route, Evan McDonald assumes it will be like any other mail route he's done. But then he meets Grace Dixon, and he's thrust into total Christmas chaos. As Grace spreads the love of God and Christmas cheer to her community, she encourages Evan to join her. The two grow close as Evan learns about giving of not just possessions but of time and grace, setting him back on the path to God. Grace is a force to be reckoned with, though, and when she shows compassion in a situation that Evan disagrees with, he realizes he might not be the right man for her. Will Grace's lifestyle of giving overwhelm him, or can he muster some of that grace and compassion she so easily spreads?