Prosecutor Azhogin, who sent many criminals to prison, by the will of fate himself ends up behind bars. He is placed in a cell with juvenile lawbreakers. The situation is far from the worst one. So thinks the Azhogin, who eventually becomes a true friend and mentor of his fourteen-year-old inmates...

Intoxicated by the illusory idea of ​​easy money, teenagers form a "pack". Their leader, Danila, is a young man with a strong inclination for violent adventure.