Fadeyev lived and worked according to the law "Fadeev always right, who is wrong — not Fadeev". He was a professional, and he had the most sophisticated explosive devices. But his self-confidence and arrogance played a cruel joke with him: when clearing the bus with civilians in Syria, he did not take into account the duplicate fuse and after his command, the bus took off into the air: Fadeev for life remembered the face of a smiling Syrian girl from the red cross. Post-traumatic stress disorder forced him to leave. Now he's a drunkard thrown to the side of life. But everything changes when the Museum, where he moonlights as a security guard, there is an explosion. And Fadeev again becomes necessary: only he is able to understand how the Demoman.