Friends go on a snowy adventure and come face to face with a deadly creature.

Charlie Boyle finds that even his high IQ can't solve all of his problems when he takes on a double life in order to make friends his own age.

莎朗（詹妮弗·洛佩兹 Jennifer Lopez 饰）是一位精明强干的女警，被安排到了犯罪率最高的芝加哥南部地区，在那里行使她惩奸除恶弘扬正义的责任和权利。虽然莎朗在事业上干得十分出色，深受上司和同事们的信任和赏识，但她和家人之间的关系却十分淡漠。更糟糕的是，曾经的一 段痛苦的回忆一直笼罩着莎朗，令她时时陷入绝望之中。
凯奇（吉姆·卡维泽 Jim Caviezel 饰）是一个游荡在城市街头的失意人，他关照陌生人和邻居，在一次警匪追逐中意外救下莎朗，两人由此相识。然而，过去的一场灾难让他失去了妻子和女儿，同时逝去的还有他的记忆，这使得凯奇十分痛苦。在莎朗的帮助之下，凯奇终于鼓起勇气决定寻找惨剧的真相，与此同时，莎朗那灰暗的过去亦渐渐浮出水面。

In the year 2455, Old Earth is now a contaminated planet abandoned for centuries -- a brown world of violent storms, toxic landmasses and poisonous seas. Yet humans have returned to the deadly place that they once fled, not to live, but to research the ancient, rusting artifacts of the long-gone civilizations. But it's not the harmful environment that could prove fatal to the intrepid, young explorers who have just landed on Old Earth. For them, it's Friday the 13th, and Jason lives!