Members of a closed political club - crowned heads, heads of state and heads of major companies - in order to avoid another wave of crisis, decided to raise world gold prices. This measure should weaken the exchange rate of leading currencies, cause inflation, but help the economies of many countries. However, despite all the efforts of the participants in the secret agreement, the value of gold suddenly began to fall rapidly. Someone was actively buying metal with the express purpose of throwing it onto the market when the price rose, and thus getting rich. Without a doubt, this unknown player was a member of the club. To find out the name of the traitor, the club's management hires a world-famous detective - expert Drongo...