We should so something nicefor Barbara, 'cause she's been so nice to us

Allie, a veterinarian in Evergreen, reluctantly will spend Christmas with her long-distance boyfriend. Bound for the airport, she has engine trouble, and Ryan, headed to Florida with his daughter Zoe, stops to help. Sure they won’t meet again, they ignore their attraction, and part ways. At the diner, Zoe wishes on a snow globe, and a storm seems to grant her wish.