Los Angeles, 1991. Ambassador Maximilian Ophuls, one of the makers of the modern world, is murdered in broad daylight on his illegitimate daughter's doorstep, slaughtered by a knife wielded by his Kashmiri Muslim driver, a mysterious figure who calls himself Shalimar the clown. The dead man is a World War II Resistance hero, a man of formidable intellectual ability and much erotic appeal, a former US ambassador to India and subsequently America's counter-terrorism chief. The murder looks at first like a political assassination, but turns out to be passionately personal. This is the story of Max, his killer, and his daughter - and of a fourth character, the woman who links them, whose story finally explains them all.