Y 沢地優佳

　　Allen Meneric is committed to a psychiatric institution for the criminally insane because of a brutal revenge murder. There he is forced to deal with the very ill and the dangerous until, as part of a socialization program, he is transferred to minimum security where he meets Mia, a beautiful bipolar female inmate. Ever haunted by his past, Allen seeks his redemption when sudden events demand that he protect Mia from the violence and chaos of the institution.

　　British Army radiation drills at a remote Scottish base attract a subterranean, radioactive entity of unknown nature that vanishes, leaving two severely radiation-burned soldiers... and a "bottomless" crack in the earth. Others who meet the thing in the night suffer likewise, and with increasing severity; it seems to be able to "absorb" radiation from any source, growing bigger and bigger. What is it?? How do you destroy a thing that "feeds" on energy?

　　该片是马特·帕尔默的导演处女作，故事讲述两个毕生好友前往一个孤立的苏格兰高地村庄进行周末狩猎，然而他们面对接下来所发生的事情毫无准备。

 一个被埋藏的秘密，正准备被揭开。失踪多年的凯蒂突然回来，但回来的，真的还是原本的她吗？那些看似“好转”的变化，其实，是另一种腐败的开始。