Berlin students Ben, Jonas, Leo, Ozzi and Sophie are on a class trip to "boring" Hildesheim. Their schedule includes visiting the medieval cathedral and witnessing a complete solar eclipse, but destiny intervenes… A bomb goes off at the cathedral and the students are evacuated by the police, only to find themselves in the clutches of an occult secret society calling themselves the Lunaris Cult, who aim to use an ancient pagan artifact, the Irminsul, to harness the vital force of their teenage ca...
