The telefilm follows the fun adventures of two average students, Vovka and Valerka, who, while searching for an underground river, realize that their efforts won't succeed without knowledge.
Cast:
Dima Andriyevski, Сережа Скрибо, Yevgeniya Khanayeva, Taisiya Lytvynenko
Production:
Belarusfilm
Вовка Веденеев
Валентин Хрупалов
Лидия Павловна
