A new teacher and her brother, who has been appointed head of fisheries control, arrive in a village on the shores of an estuary. Despite the hidden resistance of their fellow villagers, they manage to engage the village schoolchildren in an active fight against poachers.
Ваня Кожухарь
Владик Комаров
Юрий Параскевич
Серёжа Зуйков
Наталья Борисевич
