After thousands of years of expansion and conquest, the human Imperium is at its height. His dream for humanity accomplished, the Emperor hands over the reins of power to his Warmaster, Horus, and heads back to Terra. But is Horus strong enough to control his fellow commanders and continue the Emperor's grand design?
The ancient eldar are a mysterious race and each devotes their life to a chosen path that will guide their actions and decide their fate. Thirianna abandons her simple existence to embark upon the mysterious Path of the Seer.