Eight space cargo-ships disappear without a trace within three days, and the orbit station "Margot" has suddenly fallen silent. It’s down to science officer Maria Scholl to find out what happened to them.

Cast:Cox Habbema, Ivan Andonov, Rolf Hoppe, Holger Mahlich, Vsevolod Sanayev, Benjamin Besson,

Genre:Drama, Science Fiction,

country:Bulgaria, East Germany, Soviet Union,

Production:Mosfilm, DEFA-Studio für Spielfilme, Boyana Film,