Two single parents—busy working mom Abby (Vanessa Lachey) and her son, and overwhelmed lawyer Ryan (Brendon Zub) and his daughter, accidentally mix up their toys at a crowded department store. Now, with a happy Christmas on the line, the two, who can’t stand each other, are forced to help each other salvage their holiday plans. Of course, they may still wind up falling for one another in the process.