This was a made for TV movie back in 1996 but has just gotten a new release on DVD.
The Munsters (this was the second movie with the new cast ) are having to deal with Eddie being depressed because he is homesick at the holidays. When Grandpa tries to create snow for the season he somehow manages to hijack Santa and two Elves dropping them into the mix. While this is happening, Herman is trying to get a job to bring in extra cash, Lily has entered into the community decorations event and Marylin has found a boyfriend.
There are no extras on this DVD and it runs at 90mins.