Star Trek VI: The Undiscovered Country poster

Star Trek VI: The Undiscovered Country

"The battle for peace has begun."

Movie PG 1991 1h 50m 7.0 /10
Directed by Nicholas Meyer

Decades after a brutal war, the Federation and the Klingon Empire move toward a fragile peace as a high-stakes summit looms. Captain Kirk and the Enterprise crew confront a crisis when a Klingon cruiser is nearly destroyed in what authorities call an apparent assault by the Enterprise. The... Read more

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Streaming availability last verified: February 20, 2026

About Star Trek VI: The Undiscovered Country

Decades after a brutal war, the Federation and the Klingon Empire move toward a fragile peace as a high-stakes summit looms. Captain Kirk and the Enterprise crew confront a crisis when a Klingon cruiser is nearly destroyed in what authorities call an apparent assault by the Enterprise. The incident inflames old enmities and tests diplomatic nerves on both sides, forcing negotiators to weigh every move while pressure mounts from factions inside each government. Amid accusations and media frenzy, Kirk, Spock, McCoy and the rest must balance duty with instinct, protecting allies, uncovering the truth, and averting a potential flashpoint. Time is short, and trust becomes the decisive resource aboard a ship and beyond. The crew's resolve will be tested tonight.

Directed by Nicholas Meyer, Star Trek VI arrived in 1991 as a continuation of the original film series. It draws on Gene Roddenberry's Star Trek universe with contributions from Denny Martin Flinn and Leonard Nimoy, emphasizing sharp dialogue and performances.

It earned about 96.9 million worldwide against a budget of 27 million, a solid return that underscored Star Trek's commercial viability during a busy early 1990s period. It reinforced the series' popularity and kept Star Trek in the spotlight worldwide.

The film helped anchor Star Trek's late era by mixing action with diplomacy and questions of trust. The ensemble gets a satisfying boost from William Shatner and Leonard Nimoy, whose restrained camaraderie and brisk dialogue echo the original crew's appeal and set a standard for ensemble storytelling.

Critics praised Meyer for tightening the franchise's tone and focusing on political tension without sacrificing character dynamics. The film shows how fragile peace can be, the dangers of rumor and misperception, and how the crew's loyalty proves crucial in weathering the crisis, a hallmark of the era and its influence.

Details

Release Date
December 06, 1991
Runtime
1h 50m
Rating
PG
User Ratings
1,381 votes
Type
Movie
Genres
Science Fiction, Action, Adventure, Thriller
Country
United States
Collection
Star Trek: The Original Series Collection
Studio
Paramount Pictures
Budget
$27,000,000
Box Office
$96,888,996
External Links
View on IMDB

Official Trailer

Cast

William Shatner

William Shatner

Kirk

Leonard Nimoy

Leonard Nimoy

Spock

DeForest Kelley

DeForest Kelley

McCoy

James Doohan

James Doohan

Scotty

Walter Koenig

Walter Koenig

Chekov

Nichelle Nichols

Nichelle Nichols

Uhuru

George Takei

George Takei

Sulu

Mark Lenard

Mark Lenard

Sarek

David Warner

David Warner

Chancellor Gorkon

Kim Cattrall

Kim Cattrall

Lt. Valeris

Director: Nicholas Meyer

Written by: Denny Martin Flinn, Gene Roddenberry, Leonard Nimoy

Frequently Asked Questions

Star Trek VI: The Undiscovered Country is not currently available on streaming subscription services, but you can rent or buy it on Apple iTunes, Google Play, Vudu, and Amazon Video.

With a rating of 7.0/10 from 1,381 viewers, Star Trek VI: The Undiscovered Country is well-received and recommended by the community. It's a good pick if you enjoy science fiction, action, and adventure stories.

Decades after a brutal war, the Federation and the Klingon Empire move toward a fragile peace as a high-stakes summit looms. Captain Kirk and the Enterprise crew confront a crisis when a Klingon cruiser is nearly destroyed in what authorities call an apparent assault by the Enterprise. The incide...

William Shatner plays Kirk in the film. Kirk is the Enterprise's captain and a central figure as the crew navigates Federation and Klingon tensions.

No, it's a science fiction movie set in the Star Trek universe.