We are in the spring of 1949, by a magnificent sunny day, on the quays of Seine in Paris.
Isaac Jacobi, wise bibliophile, strolling nonchalantly among the displays of a hundred booksellers, when he is suddenly attracted by an old binding in parchment decorated with strange figures almost discolored.
By carefully leafing through the old work, he realizes that he holds in hand the famous Grimoire of Abraham the Jew, whose Nicolas Flamel describes abundantly the illustrations in his “Book of Hieroglyphic Figures” published in 1612 by the widow of the printer Jean Guillemot is almost two centuries after the death of Flamel, and he will acquire it for a handful of francs!
A few years later, in 1954, the young Dror, son of Isaac, deciphered the first verse in the Hebrew language of the old manuscript which will motivate three atypical heroes to embark on a dangerous adventure, in pursuit of the most fabulous treasure of all time by deciphering the enigmatic Grimoire of Abraham the Jew,
But voila, the manuscript will arouse the lust of gangsters ready to do anything, including killing to get it.
Do the crooks know that it is not the grimoire but its contents that have value?