Our contemporary Pyotr Voronov, the owner of a small company engaged in the installation of computer networks, inexplicably finds himself in the past, in 1965. With him is a Toyota RAV4 car, a laptop with a lot of programs and some equipment. There is no going back, and Peter decides to change history - to save the USSR from sliding into a period of “stagnation” and subsequent collapse, by transferring the knowledge that he has. However, in those days, going to the local police station and introducing yourself: “A guest from the future!”, especially one where the Soviet Union no longer exists, was a surefire way to end up in a mental hospital, or worse.