Is there such a thing as too much Christmas cheer?
On TLC's Four Houses: Deck the Halls, airing Tuesday at 10/9c, four Christmas-crazy homeowners compete to prove that they have the most holiday spirit. Marie is all about elegance and minimalism, Jason's trademark is animatronic displays, Dhonna uses live people for dynamic tableaus, and Kevin the retired firefighter? Well, Kevin likes lights. Lots of them.