Die Weihnachtsklempner
Starring Ulrich Thein, Daniel Minetti, Janina Hartwig, Petra Blossey, Peter Kalisch, Barbara Dittus, Manja Göring, Walfriede Schmitt, Arno Wyzniewski, Wolfgang Greese
It's a comedy and family movie, and has a rating of 6.7 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Ireland.