Denis Volkov, the head of the FSB, is in charge of special operations. This time, he needs to find and bring back to the country a hacker girl known as Prizma. After she stole secret biological weapon designs, she is being pursued by an international arms dealer and the US intelligence agencies. Denis learns the whereabouts of Prizma and sets out there with his team. However, difficulties arise during the operation, and Denis is faced with a difficult decision - to act in the best interest of Russia or to save his loved ones.