Desc: Mystery Cache: Directed by Philipp Dettmer. With Felix Hellmann, Walter Hess, Matthias Kupfer, Mareike Lindenmeyer. The generous invitation to Bavaria by famous King Ludwig II historian PROFESSOR BUEKREL starts out as a great opportunity for MALINA, writing her thesis on the Bavarian King. While touring the famous Bavarian castles Neuschwanstein and Herrenchiemsee together with the professor, her boyfriend GABRIEL, who accompanied her to Bavaria, is on the hunt of a famous and still undiscovered geocache, hidden somewhere in Bavaria. As his treasure hunt leads him all over Bavaria, he soon not only finds out that all the geocaches are somehow connected to Kind Ludwig II, but also that the professor seems to be somehow involved in all this. When he understands that Malina is in great danger, it is already too late.