About the problems scientists face in seeking mutual understanding between humans and dolphins. The work of scientist Sergey Chernikov, who dedicated many years to studying dolphins, led to the bold hypothesis that dolphins are a 'sea people' endowed with intelligence.

Genres

Cast

Igor Ledogorov

Сергей Терентьевич Черников

Galina Yatskina

Джанай, ассистент Черникова

Natalya Fateyeva

Евгения Григорьевна Старостина, доктор биологии

Vadim Ledogorov

Черников в молодости

Volodymyr Talashko

муж Евгении Старостиной