Single mother can't afford lavish gifts for her four-year-old daughter, Bree. Homeless veteran doesn't believe he deserves a Merry Christmas. When Bree asks Santa for a father and picks Tyler, both Tyler and Kelly vow to keep Bree from being hurt while fighting their feelings for each other. Tyler struggles with frightening flashbacks that scare Kelly. Meanwhile, Kelly's criminal past threatens her chance for happiness. Tyler and Kelly must believe in the power of love to give Bree her best Christmas ever.