FBI agent Max Carter lives his life by a strict set of rules—rules that don't allow for distraction, deviation...or a relationship. But tell that to his matchmaking mama. To avoid yet another set-up, he announces he has a girlfriend. And now has to produce said girlfriend at Christmas dinner. Maybe Santa has a suitable actress in that red bag of his...

Gina Castillo is about to break her building’s iron-clad “no pets” policy to give her little brother the perfect Christmas gift—a dog. Too bad Max, the most inconveniently sexy tenant in the building, catches her red-handed. Gina expects to be evicted, but instead finds herself blackmailed into playing the role of his girlfriend.

Two lies plus one dog should equal a hot mess of a holiday, but attraction and Christmas magic might just defy the rules...