Description
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.
Casts:
Oldřich Lukeš
Ignacy Machowski
Julius Ongewe
Mikhail Postnikov
Kurt Rackelmann
Günther Simon
Hua-Ta Tang
Lucyna Winnicka
