At 28, it's bad to be single. After four years of relationship struggles, Cat is ready to try anything. That's when her friend tells her about her class' Dear Santa letters. One little boy asked for a new mommy, and she suggests Cat meets the kid's dad, just to see where things go. Cat figures it can't hurt...until she meets a stranger in the midst of a car accident. The man is handsome with a sad look in his eyes. He still wears a wedding band and she's not sure his heart's available, even if he makes her heart race. But, maybe he's a widower? Cat wonders if she should resign herself to being an old maid, or whether she could possibly be the answer to a little boy's Christmas wish, unless there's a third option - a future with the stranger.