Star Trek VI: The Undiscovered Country (1991)

Kim Cattrall, Christian Slater, Christopher Plummer, William Shatner

After an explosion on their moon, the Klingons have an estimated 50 years before their ozone layer is completely depleted, and they all die. They have only one choice - to make peace with the Federation, which will mean an end to 70 years of conflict. Captain James T. Kirk and crew are called upon t