Overview
An expedition group led by Professor Shestakov arrives in one of the regions of Siberia to search for diamonds. The research begins with a dramatic event: The expedition leader dies suddenly. However, the geologists decide to continue the difficult, dangerous hike along the taiga "diamond trail".
Cast
Nadjeshda
Professor Pavel Shestakov
Vera Lesun
Fjodor
Lyonka
Dirigent Nikolay
Professor von Heyden
Dmitriy Borovskiy
