Pluto: Urasawa x Tezuka 3 Nagasaki Takashi (2010)

In a distant future where sentient humanoid robots pass for humans, someone or something is determined to destroy the seven great robots of the world. Europols top detective Gesicht is assigned to investigate the mysterious series of robot murders, only to discover that he himself is one of the seven targets. The mystery unfolds into a complex intersection of reactionary robot-hate groups, global politics and an exploration of robot identity.