IMDb 6.8 1977 HD

Capricorn One

Capricorn One

1977
Action Drama Science Fiction Thriller
123 min PG USA
6.776 / 10
6.8 IMDB

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…

Personnel // Cast & Crew

Director Peter Hyams / Irby Smith / Marshall J. Wolins
Starring
Elliott Gould / James Brolin / Brenda Vaccaro / Sam Waterston / O. J. Simpson / Hal Holbrook / Karen Black / Telly Savalas

How Viewers Describe This Film

Common themes and sentiments

tense intriguing paranoid suspenseful dated thrilling compelling dramatic action-packed thought-provoking well-acted

Reviews

G
Genevieve Dubois
May 24, 2026
4.0 / 5
4.0

Capricorn One excels at crafting a palpable sense of danger and paranoia. The performances are key, with James Brolin and Sam Waterston conveying the plight of men trapped by their own government. Elliott Gould’s reporter acts as the…

A
Arthur Finch
May 24, 2026
3.0 / 5
3.0

As a product of its time, Capricorn One offers a fascinating glimpse into conspiracy-tinged filmmaking. The plot, concerning a faked Mars landing, is undeniably intriguing, and Elliott Gould provides a reliable presence as the journalist on the case.…

I
Isabelle Dubois
May 24, 2026
4.5 / 5
4.5

Capricorn One is a masterclass in building suspense from a seemingly straightforward premise. The film's strength lies in its ability to make the unbelievable feel chillingly possible. The ensemble cast, including James Brolin and Sam Waterston, deliver solid…

M
Marcus Thorne
May 24, 2026
3.5 / 5
3.5

This 1977 offering delivers a compelling conspiracy yarn with a premise that's both audacious and eerily plausible. The performances are generally strong, particularly from Elliott Gould, who brings his characteristic weary determination to the role of the investigative…

E
Eleanor Vance
May 24, 2026
4.0 / 5
4.0

Capricorn One stands as a taut, gripping thriller that capitalises on Cold War paranoia and a fascination with the space program. Elliott Gould anchors the film with his dogged pursuit of the truth, while James Brolin and Sam…

FAQs

The film’s conspiracy is compelling because it pits ordinary individuals, the astronauts, against an overwhelming and seemingly omnipotent governmental force. The threat to their families adds a deeply personal and terrifying layer to their predicament. The gradual unraveling of the truth, and the lengths to which the authorities will go to maintain the facade, creates a potent sense of suspense and fuels the audience’s desire to see justice served.