Fredericka Devereaux is determined to provide the best life for her infant son, Leo. So when her brother, the ruler of Chantaine, insists that they need a protector, Ericka reluctantly agrees. But her new bodyguard, handsome Montreat Walker, warms her heart as he cares for Leo.

Treat keeps telling himself that he's not into Ericka. But despite his best efforts, he finds himself charmed by Ericka and Leo. This Christmas, all Treat wants is the royal twosome he's sworn to protect!