Summer 1941: Hitler invades the Soviet Union. Convoys of cargo ships with war materials began the perilous journey to Murmansk, and ordinary sailors face the German superiority in the icy Arctic sea, putting their lives at stake....
在尼比鲁星球探查期间，企业号舰长柯克（克里斯·派恩Chris Pine 饰）为营救史波克（扎克瑞·昆图 Zachary Quinto 饰）采取了胆大妄为的举动，几乎危及全舰队员的生命，他也为此付出代价。不久，柯克官复原职，而伦敦发生一起死亡超过四十人的恐怖袭击事件。该事件的始作俑者约翰·哈里森（本尼迪克特·康伯巴奇 Benedict Cumberbatch 饰）正来自联盟内部。此后他驾驶飞机袭击了高层会议，柯克最为敬重的派克将军不幸遇难。为了阻止哈里森的外逃阴谋，柯克重新率领企业号启程追击。危机重重的旅途，他和舰员、朋友之间的信任也受到巨大考验。
当他们最终找到哈里森，才终于知晓他的真实身份，以及伦敦袭击事件背后的阴谋和黑幕……</p>...
In the near future, aliens have invaded Earth and declared a galactic war resulting in thousands of human casualties. To save Earth, a team of four teenage astronauts brave the alien wilderness of a distant planet to stop an assassin from changing the course of history forever....
