A damaged homicide detective (Johnny Messner) must prevent a grieving father from unleashing a "robotic virus" that he believes will destroy the terrorist cell that murdered his son, but at an unimaginable cost.

当双胞胎兄弟哈尔和比尔在阁楼上发现父亲的旧猴子玩具之后，他们周围开始发生一系列可怕的死亡事件。兄弟俩决定把猴子扔掉，继续他们的生活，但多年来却越来越疏远。但当神秘的死亡再次开始时，兄弟俩必须重新团结起来，找到一种方法来彻底消灭这只猴子，以免它夺走所有与他们亲近的人的生命。

A retired agent's life is turned upside down when he discovers he's the patsy for an impending CIA p...

　　A driven young medical resident transfers to a rural hospital for a fresh start. There, the demons of his past start to catch up to him when he becomes consumed by the case of a young asthma patient.

　　洛杉矶又受到怪物的袭击，这次袭击的怪物力量远比它们的前辈更为强大，整座城市陷入了恐慌之中，罗素博士临危受死,带领着冲锋队奋起迎战。