Vrijgegeven: Aug 27, 1968
Looptijd: 22 minuten
Genre: TV Film, Sciencefiction
Sterren: Stanisław Milski, Piotr Kurowski
Crew: Jerzy Stawicki (Director), Marek Nowicki (Director), Stanisław Lem (Short Story), Wiesław Kielar (Assistant Camera), Marek Nowicki (Screenplay), Jerzy Stawicki (Screenplay)