剧情描述北加州一群非法栽种大麻的商人，为了增加大麻生长的速度，因而使用类固醇，没想到类固醇被虱子吸收后，竟然产生巨大的基因突变间接地也使得这些被大虱子咬到的生物，都会因其毒液发作而产生幻觉。此时，一个专门带领孩子接近大自然的夏令营，在不知情之下，正前往此地进行户外活动，直到孩子一个接一个被恶毒的虱子咬伤之后，他们才发现事情的严重性……...

The nightmare was about a demonic possession. A long time ago, there was an evil in a small town and it was jealous of the girl and would never let her go, since the devil loved the girl. One night, t...

They say squatting is dead - a term that takes on a sinister double meaning when four homeless art students decide to take up residence in an abandoned London House where a hidden terror lurks....