你生命中有什么是不可替代的？是什么样的际遇造就了现在的你？在我们生命的界限之外还有什么？陈伟年，一个成功的香港律师，李嫣，中国酒店业王国女继承人，在他们相遇前，这些问题的答案是确切而清晰的。两人背景迥异，但是在瞬息万变的国际中心香港发生的一系列事件，让他们不得不重新审视各自的价值观。

　　Alastair (Norris), the commander of a covert Earth security task force, calls upon super-powered rookie Jim (Ting) to go on a mission led by battle-hardened Colonel Green (Singer) and his seasoned marines to track a mysterious energy disturbance at a base in New Mexico suspected of experimenting on alien technology. When the team encounters an unknown being of not only extraordinary strength and speed, but also the ability to control mindless warriors, the trio must fight through unstoppable hordes to uncover the truth behind the hostile alien fortress and prevent humanity’s demise.