Synopsis

In 1970, an international crew travels aboard the Cosmocrator to investigate a mysterious device recovered from the Gobi Desert and apparently sent from Venus. After decoding its message, the astronauts learn that the Venusian civilization once planned an attack on Earth. Their landing reveals an abandoned world dominated by autonomous machinery, deadly radiation, and the consequences of a weapon system that turned against its creators.

Factoids & Trivia

• The film was a co-production between East Germany's DEFA studio and Poland's Film Studio Wroclaw. It was the first science-fiction feature produced by DEFA and also an early Polish science-fiction film.

• The screenplay was based on Stanislaw Lem's 1951 novel "The Astronauts," also published in German under the title "Der Planet des Todes."

• Its anti-nuclear message is central to the film's science-fiction spectacle. The Venusian catastrophe functions as a warning about atomic weapons and the danger of technology escaping human control.

• The original German-language version ran approximately 95 minutes. The 1962 American release, titled "First Spaceship on Venus," was dubbed and shortened by about 15 minutes, with character names altered and significant dialogue and scenes removed.

• The film received the Golden Spaceship at the 1964 Trieste Utopian Film Festival.

• The visual design combines colorful widescreen photography with elaborate miniature work, futuristic interiors, and mechanical landscapes, giving the production an unusually ambitious look for an East European film of its period.