Ministry of Internal Affairs pensioner Ragozin undergoes a simple operation in the hospital in 2011. Waking up from anesthesia, he finds himself in the eighties of the last century in the body of a convict serving time in a special regime colony. Senior Lieutenant Ragozin works as an investigator in the same colony. A meeting with your younger self should help correct the mistakes made in your youth, as well as tragedies in the lives of loved ones and the country as a whole.