劇情簡介
在星曆９５２１.６年間，會叱吒星際的企業號成員退休之際，突然星際敗類─克林貢一欲向各星際衛星求和，以結束長時間對立，唯一條件是星際艦隊需撤出中立緩衝區，這項求和行動，其中以企業號艦長「寇克」反對最力，因其子曾遭克林貢人殺害，難消仇恨之心，但因其他星際艦隊多數追求和平，乃不得不接受此一事實，「冠克」艦長甚至被推介護送謀和大使「戈更」議長通過邦聯領空至地球總部。「寇克」受命啟航，欲以最後航程完成此項歷史創舉，是夜，邀約「戈更」一行登艦餐敘，餐後當「戈更」返回克羅諾號後，即發生狙擊事件，所有記錄顯示，魚雷發射均來自企業號，「寇克」遭此不白之冤???
演員表：
James Horner....Enterprise crewman (uncredited)
柯斯迪·艾黎 Kirstie Alley....Lt. Saavik
Walter Koenig....Commander Pavel Chekov
Leonard Nimoy....Captain Spock
威廉·夏納 William Shatner....Admiral James T. Kirk
Bibi Besch....Dr. Carol Marcus
James Doohan....Cmdr. Montgomery "Scotty" Scott
DeForest Kelley....Dr. Leonard "Bones" McCoy
Ricardo Montalban....Khan Noonian Singh
George Takei....Commander Hikaru Sulu
Laura Banks....Khan's navigator (uncredited)
Merritt Butrick....Dr. David Marcus
Tim Culbertson....Khan's henchman (uncredited)
Ike Eisenmann....Preston
Nicholas Guest....Cadet
外文別名：
Star Trek II: The Undiscovered Country(1982) (USA) (working title)
Star Trek II: The Vengeance of Khan(1982) (USA) (working title)
Star Trek II: The Wrath of Khan(1982) (new title)
Star Trek II: The Wrath of Khan - The Director's E(2002) (USA) (director's cut)
