The year is 1865. The place: Munich, capital of the Kingdom of Bavaria und King Ludwig II (Mad King Louis). A magical manuscript has been stolen. Assisted by two young Bavarian officers and a wizard-scientist, British officer and secret agent Delacroix is sent to find it and return it to England. However, the promise of destructive power contained in the manuscript draws murderous creatures who plan to use the artefact to change reality into a gory vision defined by their most heinous fantasies. Miss Corrisande Jarrencourt, a young English lady with an unspeakable secret, has come to Munich to find a rich husband. Caught in the cross current of disasters, she has no choice but to face the worst dangers while being courted by members of the team, coveted by monsters from the abyss of madness, and hunted by a secret cultist order that has its original foundations in the Inquisition. Her survival is at stake. But then, so is that of the entire world.