1995 年 05 月 12 日
After the Cold War, a breakaway Russian republic with nuclear warheads becomes a possible worldwide threat. U.S. submarine Capt. Frank Ramsey signs on a relatively green but highly recommended Lt. Cmdr. Ron Hunter to the USS Alabama, which may be the only ship able to stop a possible Armageddon. When Ramsay insists that the Alabama must act aggressively, Hunter, fearing they will start rather than stop a disaster, leads a potential mutiny to stop him.
2019 年 06 月 20 日
歐洲各國關係日趨緊張,各地戰火連連!此時,法國海軍收到消息指俄國正準備發射核彈攻擊。為了阻止敵軍,法國決定派出核能潛艇「可畏號」及「泰坦號」秘密潛入深海,啟動導彈先發制人。然而,海軍的「千里耳」卻突然聽到不尋常的聲音,發現俄國導彈背後的陰謀絕不簡單...