Genestealer Cults

The galaxy is vast, and worship of the God-Emperor by His faithful takes many forms. The Spiral Dawn is one of the countless sanctioned sects of the Imperial Cult. As a gathering of Spiralytes make their holy pilgrimage to Redemption, the sect's world of origin and a shrine world of the Imperium, they find not a haven of enlightenment and introspection, but a soot-choked hellhole where their order's founders and an unorthodox regiment of Astra Militarum maintain an uneasy coexistence.