What would you do if you were locked in with your arch enemy on Christmas Eve? Thirty-somethings Mel Perkins and Anthony Moore are rival employees at C. M. Claud's, one of Manhattan's largest department stores. For years they've loathed each other, and the fact that they're vying for the same promotion doesn't help their relationship. But when they accidentally get locked in the store on Christmas Eve, sparks will fly and they'll discover just how perfect they are for each other in this sweet holiday romance.