Doesn't get enough credit
To All a Goodnight really is the first true "killer Santa" film. It also has a female killer, which sets it apart from others of this genre.
Everyone always praises Silent Night, Deadly Night, but I think To All a Goodnight is about on par. They're both generic slashers with killer Santas.
I guess I just don't understand why this film doesn't seem to be brought up as much in discussions of Christmas horror movies. It's not great, but it's not the worst movie ever made.
Welcome to Fright Night....for real.