It all started with a stranger's visit to the city... Or earlier, when a certain successful thief committed a very unfortunate theft? Or even earlier - when one madman decided that he could do everything - and even a little more? No, perhaps even earlier. Much earlier. The uninvited guest is strong, but he asks for help. How can you help someone who is stronger than you? Is it possible to refuse? And most importantly, is it worth taking on a task when the result is unpredictable, the process is deadly, and the outcome will reveal secrets that are better off remaining undisclosed?