When Kyle and Jenna, two colleagues who don’t get along, are forced to spend time together because their siblings, Jim and Trisha, have fallen in love, they must find a way to cooperate before their nephew is born on Christmas. Discovering that Jim and Trisha are facing significant financial difficulties, Kyle and Jenna join forces to assist them. This leads to a snowy adventure in New York, where they discover that Christmas miracles are indeed possible.