A mysterious magnetic spool found during a construction project is discovered to have originated from Venus. A rocket expedition to Venus is launched to discover the origin of the spool and the race that created it.
Casting arrow_drop_down
Oldřich Lukeš as Prof. Harringway Hawling
Ignacy Machowski as Prof. Saltyk
Julius Ongewe as Talua, afrikanischer Fernsehtechniker
Mikhail Postnikov as Prof. Arsenew
Kurt Rackelmann as Prof. Sikarna
Günther Simon as Robert Brinkmann, deutscher Pilot