Three children, two brothers and their friend, win a lottery ticket at sports forecasting. Upon deciding not to tell their parents in order to buy a ship, two criminals find out about this and try to steal their money.

• Jadran Film
• Metka Gabrijelčič
• Vladimir Bačić
• Relja Bašić
• Radovan Vučković
• Zlatko Lukman
• Branko Belina
• Igor Rogulja
• Stjepan Pisek