‘Kwon Taek-ju’, an ace agent of the NIS, is dispatched to Moscow to find out the identity of ‘Anastasia’, a deadly weapon that Russia and North Korea are secretly working on. The NIS assigns a local intelligence source named ‘Zhenya’ as a partner to him, who is the first to dispatch to Russia. ‘Zhenya’, who seems to be in close contact with Russian political and business figures as well as the underworld mafia, always pretends to be relaxed and cheerful, but suddenly reveals his tyrannical nature, making it impossible to relax even for a moment. Meanwhile, ‘Zhenya’ begins to take a special interest in ‘Kwon Taek-ju’, who doesn’t know how to break through any storm.