The Imperial city of Sinophia Magna hides a lurking terror. A series of brutal murders have drawn the attention of the Inquisition, and a twisted pattern suggests a connection to the infamous Rogue Trader, Erasmus Haarlock.

The Inquisition and the Adeptus Arbites join forces to uncover a conspiracy where nothing is as it seems, and the Acolytes must risk all for the truth.

From the heights of Imperial authority to the bowers of malevolent nobility and tattered manses, the Haarlock's Legacy unfolds, and the future of the Calixis Sector is in the balance.

Designed for all levels of play, beginners and veterans alike can explore many different paths to success.

Daemons, sorcery, and treachery conspire against the Acolytes - only the righteous will prevail.