This review may contain spoilers. I can handle the truth.
In Italy it is advertised as a kind of "The Wolf of Wall Street", but the only thing it has of that movie is Matthew McConaughey.
Moreover, it is distribuited with the subtitle "La grande truffa" (The big scam), which almost totally ruins the finale. You sit in the cinema and ask yourself "yeah, but where is the scam?" all the time, until the end.
Maybe is it spending money to watch this movie?