The Burning Legion was defeated, and two peoples settled in the east of Kalimdor: the orcs of Durotar, led by the noble leader Thrall, and the people of Theramore, ruled by the most powerful living sorceress - Lady Jaina Proudmoore. But the fragile peace between people and orcs was suddenly undermined threat. Someone began to attack the lands of Durotar, and it seems that the people have again taken up arms against the orcs. Now Jaina and Thrall must prevent disaster, because if the old feud flares up again, another destructive war will break out on Kalimdor. Jaina's search for the truth leads to an incredible discovery, and a meeting with a legendary, long-missing sorceress will change everything Jaina believed in, and will reveal the secrets of Azeroth's past.