Watch Incident on a Volcano (1941) Official Trailer

Andrei Latonin had jumped with a parachute many times before, but on the day of the holiday he got scared and stayed in the cockpit of the plane. Deeply upset by his failure, Latonin decides to leave his homeland forever and joins a steamship as a sailor. On the way, Andrei meets an expedition group heading for the crater of an active volcano and joins the scientists.