A tone-deaf cop works to track down a group of guerilla percussionists whose anarchic public performances are terrorizing the city.
Police officer Amadeus Warnebring was born into a musical family with a long history of famous musicians. He hates music. His life is thrown into chaos when a group of six excentric drummers decides to launch a musical attack using the city as their instrument. To capture the serial musicians, Warnebring must enter the world he has spent his entire life fleeing - the frightening world of rhythm and music.