Quartile rating: 7/10 · 1 rating
In order to protect the reputation of the American space program, a team of NASA administrators turn the first Mars mission into a phony Mars landing. Under threat of harm to their families the astronauts play their part in the deception on a staged set in a deserted military base. But once the real ship returns to Earth and burns up on re-entry, the astronauts become liabilities. Now, with the help of a crusading reporter, they must battle a sinister conspiracy that will stop at nothing to keep the truth hidden.
Capricorn One is a sharp, paranoid thriller that taps into post-Watergate and Moon-landing conspiracy anxieties with a genuinely clever and timely premise. The NASA cover-up concept is its strongest asset — distinctive, culturally resonant, and executed with real conviction for a mainstream thriller of the era. The acting is serviceable with a strong ensemble (James Brolin, Elliott Gould, Telly Savalas) but nobody transcends the material. The cinematography is functional, with some effective desert chase sequences but little visual ambition. The plot holds together well enough in the first two acts but stretches credibility in the third, especially the crop-duster rescue climax. The ending lands adequately — the conspiracy is exposed but in a rushed, convenient fashion. Its novelty remains its defining quality: few films of any era blend space-program procedural with paranoid conspiracy thriller this specifically.