Leonardo Milano wanted to accomplish a feat. And he did it. The management appreciated the action, generously rewarded the young investigator and immediately gave a new assignment. An ancient castle belonging to one of the richest people in the Republic, dark magic, several suspects and only three days for a small investigation. Naturally, unofficial. In such conditions, Leo must find a black cat in a dark room at gunpoint from the house owner's revolver. It’s good that a faithful combat friend is nearby, and the pistol is loaded with silver bullets. Last time this combination saved the young talent, but will it help now?