1970s. THE USSR. 16-year-old Sonya living, as a large part of the Soviet youth, and believing in ideals and a bright future, suddenly faces the dark side of life. She falls in love with a young man named Sergei, who introduces her to a different law, not the Soviet one, but the one of thieves. Thieves' law makes Sergei betray their love with Sonya. This law takes away Sonya’s father, ruins her mother, her brother... Sonya herself miraculously remains alive after Sergei buries her alive in a cemetery. Sonya was saved, but now she is driven by an indomitable desire to exterminate this damned thieving law. And she begins with Sergei ...