Parisians in France, who are still immersed in the "medieval heritage", have begun to be obsessed with fragrance before the world. For the production of perfume, the French have been searching hard for many years. However, deep in the corner of a bustling city, a taste genius-Jean-Maputist Green OW (Ben Weshaw) was born in a dirty slum. In fact, ordinary people can identify 4,000 kinds of smells, while Greenough can surprisingly identify the smells of tens of thousands of substances. The boy who crawled out of the dirty fishmonger's stomach survived with tenacious vitality after being mercilessly abandoned by his mother in the dead fish pile under the fish stall. Growing up in an orphanage, he was indifferent to everything. Immersed in the nose's passionate exploration of various smells all day. He can even remember any smell he has smelled. He can feel the things far away around him according to the faint smell-insects in apples, money hidden behind bricks, and even the fragrance of women a few blocks away ... With great enthusiasm for perfume and a chance to send leather goods to his door, when he grew up, Greenough became an apprentice to Stefano BALDINI (dustin hoffman), a famous Parisian perfume manufacturer, and learned wonderful techniques for making various smells from him. When he fell in love with the mysterious body fragrance emitted by adolescent girls, the desire to preserve this fragrance quickly led him to the road of killer. Without leaving any trace or smell, Greenough easily escaped the punishment of the law. He killed 25 girls as beautiful as flowers and pure as jade. His dream of "the greatest perfume" has come true. Ignorant people have no scruples about enjoying this big fragrance. The arrogant bishop has always succumbed to this fragrance, and the serial killer has almost become the closest relative of the victim's family ... After all, Greenough, who witnessed the invincible magic of the "greatest perfume", finally floated away in the polluted air of Paris with this ultimate fragrance. ...