It is impossible to remember yourself that you died, and at the same time believe that you live. But what if someone else believes it? Someone who really needs it to be so, and who is stubborn enough to go against the circumstances, facts and the very laws of reality?.. Doc, the head of the secret service group, intends to return from the other world a colleague and a loved one who died during the last mission. Well, at least everyone in the group remembers that he died. Or do they not remember?.. Or do they remember, but not all?..