In the heart of Paris, in the posh building made famous in The Elegance of the Hedgehog, the greatest food critic in the world is dying. Revered by some and reviled by many, Monsieur Pierre Arthens has been lording it over the world's most esteemed chefs for years. But now, during these, his final hours, his mind has turned to simpler things. He is desperately searching for that singular flavor, that sublime something once sampled, never forgotten, the Flavor par excellence.