Assinya has reincarnated and Adrael cannot resolve to abandon him to his fate. The child, who is not yet aware of his immense power, is in great danger... A powerful Orc clan wants to use it to control the world river and restore its domination in Oscitan. But all the inquisitors who survived are already on mission. Adrael then asks Elf Alwënn to convince his former companion, Zakariel, to resume service in order to help his daughter.