Josh Tanner and Maggie Thelan share one unbreakable rule: No romantic entanglements. Period. So the lonely doctor hiring the former teacher as a live–in nanny for his little boy shouldn't be any kind of threat to their creed. Especially since Josh won't let go of the past – and Maggie can't tell Josh who she really is...

But rules are made to be broken, and while Maggie only wants to know the nephew she never knew, deeper feelings keep getting in the way! As the holiday season creeps closer, his rules collide with her secret. Can their unexpected love survive the truth?