The animal in the image was more than a serpent, had scales and exaggerated fangs, it was more like a dragon ... It was a sinister image that recalls a primary fear, yellowed and worn copy that
emanated evil. The search for a dark secret, hidden between the pages of a book from 1700, leading to a geneticist and a CIA agent embark on a fatal adventure that will require them to travel
to Europe, America and Asia, in a frantic trip. Naples, 1750. Three gunmen burst into the palace of a supposed Marquis. The Prince of San Severo accuses him of being an imposter, and demands to
know a secret that only he has in his possession. In the struggle that follows, the false marquis escapes leaving behind him a burning palace and an angry prince who is obsessed with finding
his quarry. Baghdad, 2003. In a routine mission, a unit of the army makes a horrifying discovery: a very modern secret laboratory in which dozens of people have died, victims of gruesome
experiments. The mysterious scientist who was chased, a man who is believed, is working on a biological weapon, flee, taking with him the startling truth of his work. But leaves a clue: the
Ouroboros, a symbol representing a snake biting its tail. When the power of this symbol comes to light, revealing the centuries of destruction that has left in its way arises an innocent woman
in the center of a conspiracy that could change the world forever.