Everything was going well for Oleg Pokrovsky - he had a wedding ahead of him with his beloved girlfriend Natasha, an interesting and prestigious job. And suddenly, overnight, his life changed dramatically - Oleg was convicted on false charges and ended up in a colony. Having been released, he could not think of anything else except revenge: first, to punish the police captain Chirkov, who gave false testimony against Oleg. Then to get even with his ex-fiancee Natasha, who slandered him... Oleg’s soul demanded blood. But revenge is a double-edged sword. Sooner or later she will return to the avenger himself like a deadly boomerang...