简介
A small town infestation of crawling alien foreheads that begin attaching to people and taking them over collides with a scientist's experiments to extract foreheadazine and things go horribly horribly wrong.。14岁的格蕾丝是个任性的姑娘，她决定离家出走，于是她的父母开始一段追寻之路，穿越整个西澳大利亚。在一位退休侦探的帮助下，夫妻两人很快意识到是时候现实了，也该面对两人的关系变化。。