Warhammer 40,000: Sanctus Reach brings you to a dark era of carnage and endless war. There is no peace among the stars: the Imperium of Man is beset on all sides by all kinds of threats. Among them is the Orks, a barbaric and warlike xeno race. One of their fiercest leaders, Grukk Face-Rippa, leads his Red Waaagh! in the Sanctus Reach system. Worlds after worlds fall to billions of Orks, until only one last planet resists the green tide: the Knight World of Alaric Prime. This is where a brave company of Space Wolves makes its stand to defend the last bastion of mankind in the system…