One evening, Etienne, a police officer from the BAC, and Christian, his teammate, witness the assault of a young girl. But the killer manages to escape, seriously injuring Christian. Shortly after, Etienne discovers, on the one hand, that Angèle, the woman who left him seven months earlier, is about to give birth and that his new boss, Alex Le Guen, is none other than the man he spent the night with after a drunken evening.

A naked man, his body covered with bruises, is running in the woods. He stops suddenly: who is this mysterious woman calling for help? And who are these men who are trying to shoot him?

Ponzi, from his arrival in Boston in 1903, to hi death in Rio in 1949. He made himself famous in inventing the first fraud of modern times on a large scale, and inspired Bernard Madoff.