What to do when your best friend suddenly turns out to be neither friend nor enemy, but just like that? And when the Zone itself makes you doubt what you see and feel, and those from whom you do not expect help become your main allies? It is at these moments that the most important thing is to believe in yourself and trust your comrades in arms again. The mercenary Irm will have to overcome a difficult path, avenge his friends and save hundreds of lives of other fortune hunters from imminent disaster.