Blau blüht der Enzian
The students at a school of hotel management repurpose the institute into a hotel with a show stage, double-cross the principal, the groundskeeper, and a grumpy millionaire, and cause so much mischief and confusion that, in the end, there is only one thing left to do: laughing to the bitter end!
Starring Ilja Richter, Hansi Kraus, Catharina Conti, Hans Terofal, Jutta Speidel, Jacques Herlin, Sascha Hehn, Margot Mahler, Eddi Arent, Heino
It's a comedy movie, and has a rating of 3.7 out of 10 from Imdb which is fairly low for this kind of movie.
Watch it here
Not found streaming from Indonesia.