The head of the FSB special operations, Denis Volkov, receives an important task - to catch and deliver to Russia a hacker nicknamed Prizma. After stealing the formula for a secret chemical weapon, she is hunted by an international arms dealer and US intelligence. Denis finds out Prizma's whereabouts and goes there with his squad to intercept her. However, unexpected difficulties arise during the operation and Denis has to face a difficult choice - to act in the interests of the Motherland or save his family.