Natalie has a podcast about love but she has trouble finding it herself. She goes home to her parents for Christmas. On the way home, she gets a puncture and a tow truck comes with Chris to help her. Chris then has an ability to appear in all sorts of contexts at Natalie's parents' house.
A nice little romantic film that doesn't try to make Cris into some mysterious elf despite the name Chris Massey. But it still doesn't reach higher than 3.