Sebastian Brody is a profiler who works for the FBI. When his wife is killed before his eyes by a serial killer who has escaped from prison, whom he had brought to justice some time before, he leaves everything behind and moves to Sicily. One night, due to a strong storm, the electricity goes out. Sebastian goes into the shed to try to start the generator but, in the darkness, he trips over a cable on the ground, pulling down a metal shelf. He discovers a hidden niche in the wall containing a box with six female scalps inside.The scalps belong to a serial killer who killed in the area twenty-five years earlier, nicknamed "the Hairdresser" by the press. The ones found by Sebastian would be his trophies. The killer was never caught and now seems to have returned to strike.

Set in Milan, where people's lives are invisibly lead by money in its different shapes: too much, too little, stolen, earned, visible and even impalpable. The money flows from one story to the next, from one person to the other, becoming the engine of the film.Everything moves around two antagonist characters: Ugo and Rita. Ugo is a banker involved in a not really clean business. Rita, the Finance Police officer, is a strong and obstinate woman in charge of capturing Ugo. Other characters wander around them, with their weaknesses and fragility, their goodness, their evil and their contradictions. Characters meet, clash, love and hate each other, their lust for money becomes intense feelings.

Italy 1965. Marcello, a middle-class man, decides to spend the night with a prostitute. He gets in touch with a luxurious brothel managed by a very strict owner with draconian rules. Among multiple women introduced to him he chooses Bice, a young woman in her early twenties. After their sexual intercourse the bedroom’s phone rings.