Scam is an art. And Russian citizen Arthur de Sorso is a true virtuoso of this art. The shrewd industrial magnates of Europe and America and the cold and calculating bankers fell for his tricks. What can we say about ordinary people... Well, at least the same scam with the island on which the richest diamond deposit was allegedly discovered! Thanks to the king of Russian safecrackers Savely Rodionov: he managed to get a handful of diamonds for a friend, so Arthur had something to show to distrustful buyers. But the profit from the island scam was completely unexpected for Arthur...