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.





Ignacy Machowski
Prof. Saltyk
Julius Ongewe
Talua, afrikanischer Fernsehtechniker

Mikhail Postnikov
Prof. Arsenew

Kurt Rackelmann
Prof. Sikarna

Günther Simon
Robert Brinkmann, deutscher Pilot
Hua-Ta Tang
Dr. Tchen Yu

Lucyna Winnicka
Joan Moran