Cosmonauts investigate an asteroid belt between Mars and Jupiter. They believe that it might be the remains of a planet. Parallels are drawn to the Greek god Phaethon, who in Greek mythology was the son of the sun god Helios.

casts

Yuriy Yakovlev

Mariya Babanova

Nikolay Burlyaev

Aleksey Konsovskiy

Nikolay Burlyaev