十八世纪，让-马普蒂斯特•格雷诺耶（本•韦肖 Ben Whishaw 饰）出生在巴黎最肮脏、最恶臭不堪的地方——鱼市场上。格雷诺耶天生对气味有着惊人的天赋：无论恶臭还芳香，他都一一记住，并能轻易分辨各种气味。 　　当他在孤儿院长到13岁的时候，被院长卖给了制皮匠。格雷诺耶在制皮铺过着犬马不如的生活。机缘巧合，格雷诺耶在香水巴尔蒂尼面前展露了其过人的天赋，进入了香水铺工作。但格雷诺耶并不仅仅满足于制作出世界上最芳香的香水，他梦想学得如何保存万物气味的方法。巴尔蒂尼告诉格雷诺耶香水的起源地在格拉斯，那里的人知道保存气味的方法。格雷诺耶拿着巴尔蒂尼的推荐信来到了格拉斯。 　　格雷诺耶爱上了青春少女的体香，为了把这种香味保存下来，格雷诺耶最终走上了杀手的道路。Jean-Baptiste Grenouille came into the world unwanted, expected to die, yet born with an unnerving sense of smell that created alienation as well as talent. Of all the smells around him, Grenouille is beckoned to the scent of a woman's soul, and spends the rest of his life attempting to smell her essence again by becoming a perfumer, and creating the essence of an innocence lost.