What would happen if a character, even if only roughly sketched in the mind of a writer, decided to take on a life independent of his creator in order to take revenge against all the other characters that this author had created in his other books?

This is what happens to the legendary writer Gustave Flaubert, when his character Harel-Bey comes to life with a grudge to bear. Even the imaginary characters of books that Monsieur Flaubert has never actually written, but had long pondered and discussed with his most intimate friends, begin to stir with their own motivations.

Quite unexpectedly, Harel-Bey begins a long and difficult journey through the writings of Monsieur Flaubert to try to understand the reasons that induced the writer to write so many books and stories, but never the one that would have had him as leading protagonist. As a vengeful killer, Harel-Bey is determined to murder all of the protagonists of the books and stories Flaubert has written.

In the company of a certain Monsieur Bouvard, himself the star of another book which Flaubert had started but never finished, Harel-Bey seeks his revenge. There's will be a mission rich in disturbing discoveries, revealing the reasons and the irrationalities of fictionalised reality and unreal fiction.