Danish brilliant pre-teen student Nis uses his summer holiday to learn Latin so he can properly study the Knights Templar inheritance on Bjornholm island from sources. His friends Mathias, a dumb jock, and Kathrine, who only comes to spend time
Rabbit Without Ears
Mio in the Land of Faraway
The Lost Treasure of the Knights Templar III: The Mystery of the Snake Crown
The Lost Treasure of the Knights Templar II