John Inglis (Rowan Atkinson), a top British MI7 agent, has disappeared since losing his hand in an operation in Mozambique five years ago, and has been living in seclusion in a monastery in the mountains to practice his body and mind. But his life is destined to be full of ups and downs. Summoned by MI7, John returns to London, where he has been away for a long time. At this time, his old club has been reorganized, and the new leader Pamela (Gillian Anderson) ordered him to go to Hong Kong to stop the assassination plan against the Chinese leader. What he didn't expect was that his opponent was an assassination group of all top killers called "Whirlwind". Five years have changed the world upside down, but John has relied on his tenacious will and wisdom gained from practice to fight against the killer group in a series of exciting and exciting contests, and of course, he has made a lot of jokes in the process. The higher the road, the higher the devil. Can John save the unprecedented crisis...