A secret army of Orcs, made immortal by the hidden powers of the Black Water, now marches towards Girdlegard, set to unleash its fury upon the kingdom. Sooner than they realize, Tungdil and his comrades will need to summon all their courage to do battle against this bloodthirsty horde.

The Orcs are not the only threat. An unspeakable new power is growing and threatens the very existence of the dwarves. But both enemies have forgotten one very important truth: a dwarf is never more dangerous than when total obliteration seems inevitable . . .