When you're little, almost everything seems very simple. Even the idea of going around the globe and returning to the point from which you started seems incredibly interesting and easily feasible. This is exactly what Lelya and Minka, together with their friend Styopka, have in mind. Having quickly discussed the details of the upcoming journey, the boys set off. Ahead of them are endless forests, waterless deserts and pointed mountains... But soon Lelya and Minka sensed something was wrong and changed their minds about traveling, but it was too late.