Paramount Pictures officially announces the production of Star Trek VI: The Undiscovered Country, the sixth film in the Star Trek franchise.
Principal photography starts for Star Trek VI: The Undiscovered Country.
Filming for Star Trek VI concludes.
World premiere of Star Trek VI: The Undiscovered Country held in Los Angeles, California.
Official theatrical release of Star Trek VI: The Undiscovered Country in the United States.
The Klingon moon Praxis explodes catastrophically, causing severe environmental damage and threatening the future of the Klingon Empire.
Chancellor Gorkon proposes peace talks to the Federation to prevent the collapse of the Klingon Empire after the Praxis disaster.
The USS Enterprise-A is assigned to escort Chancellor Gorkon and his delegation to a peace summit on Earth.
Chancellor Gorkon is assassinated aboard the USS Enterprise during the peace mission, threatening peace efforts between the Federation and Klingon Empire.
Captain Kirk and Dr. McCoy are framed and arrested for the assassination of Chancellor Gorkon.
Kirk and McCoy escape from the Klingon penal colony Rura Penthe to prove their innocence and stop the conspirators behind the assassination.
Kirk and the Enterprise crew uncover a conspiracy by elements within both the Federation and Klingon Empire to sabotage the peace talks.
The Enterprise crew captures the conspirators, preventing a war and allowing peace talks to proceed between the Federation and Klingon Empire.