Map of the Sounds of Tokyo

A Japanese impresario whose daughter committed suicide suspects Spanish businessman David is to blame for her death. An impresario's employee, secretly in love with his daughter, hires Ryu, a female hitwoman, to take revenge on the Spaniard. A sound engineer in love with Ryu dreams of creating a detailed sound map of Tokyo. Among the million sounds emitted by the huge city, this love story is also lost.