Second half of the twenty-first century. Technologies are confidently moving forward, conquering more and more new heights. Is there no more body? No problem, they will create a new one, even better than the previous one. Is the person too weak? No questions asked, pay a tidy sum and get an upgrade that will allow you to throw around weaklings, showing all their insignificance. Sergey Asov is an ordinary guy who had his own simple plans for life. But one day chance intervened in his life. Now he is surrounded only by death and blood. The race for survival has begun.