The Simple and the Shrewd (1971)

On the brink of bankruptcy, Michalis Tsoukolias, a self-made millionaire and founder of the famous Mi-Tsuko soft-drink factory, decides to withdraw, and give the entire plant to his simpleton nephew, Michalis, as a present. Before long, the gullible relative will find himself entangled in a well-planned conspiracy orchestrated by the firm's rapacious executives and accountants, and as if that weren't enough, a ruthless gang of antiquities smugglers tries to pin the theft of a priceless ancient statuette on Michalis. Now, two beautiful women, the statuesque diva, Yvonne, and the young singer, Mitsouko, vie for Michalis' attention. But who is friend, and who is foe?