In the distant past, a powerful tyrant, the Grave Alchemist, considered magic the greatest sin. Driven by hatred, he turned the queen of magicians into a killer of her own relatives. For the sake of their salvation, the worlds were divided and the portals were closed forever. Many years after those bloody events, Aisi, El and Felix find themselves in one of these worlds - Neeru. Friends manage to survive in a hostile world, but there are still many secrets, intrigues, new suspects and evidence ahead. Will they be able to figure it all out? Is it really the Grave Alchemist himself who is behind everything?