Possessed voluntarily by Loki, Vargir arrives at the Viking school. When he met the trio, Loki realized that his body was buried under the school and more exactly under the Chamber of Screams, whose primary function is not to "catch ghosts", but to keep Loki prisoner.
Ritorna più di un nemico, mentre il trio affronta la sua sfida maggiore e uno di loro deve pagare il prezzo maggiore...
