When Gwen Hayward moves to the quaint town of Poplar Creek, she's too mired in post-divorce misery to meet the neighbors. That changes when she spots a little girl leaving an anonymous wish on the local bookstore's Christmas tree. Compelled to find the girl and fulfill the wish, Gwen enlists the aid of local business owner Lucky Gallagher. With the help of the townspeople, a lost dog, and some holiday magic, Gwen and Lucky may see more than one Christmas wish come true.