1907, England Lucien Baxter’s best and most incorrigible friend, Will, dies unexpectedly, leaving behind his new bride and unborn child the week before Christmas. Will’s last request is that Lucien watch over Cora, not just as a benefactor, but as a husband. When Lucien does his duty and proposes to Cora, he’s turned down flat. Over the course of the next twelve months, Lucien discovers that marrying Cora wouldn’t be any sort of duty after all, but a matter of following his heart.