When a train jumps the rails near Wylder during a blizzard one December night, mountain man Nick Robinson rushes to the rescue. It's only a few days before Christmas, and the young boy he saves from the wreck is convinced his rescuer is St. Nick. Since the frightened child is crying for his ma, Nick figures the best thing he can do is go back and rescue her, too.

Ella Fielding is instantly captivated by the man who carries both her and her boy to safety. St. Nick or not, she'd like nothing better than to claim such a strong, gentle man for her own.

But Ella carries a secret she dares share with no one, not even when Nick asks her to trust him with her heart.