Emma returns to her hometown built around her family's pioneer Christmas Light Factory two weeks before Christmas. However upon Emma's return, she discovers the lights have gone dim in the once festive town, prompting her to reconnect with an old flame to set their hearts and the town ablaze with light again.
Unfortunately the movie You Light Up My Christmas is not yet available on HBO Max.
| Production | Timothy O. Johnson | Executive Producer |
| Production | Kim Fields | Executive Producer |
| Directing | Rhonda Baraka | Director |
| Writing | Barbara Kymlicka | Writer |
