在这部不速之客恐怖/惊悚片中,一位年轻女子噩梦般的过去重新侵扰着她，她患上了一种被诅咒的恐惧症，她对空间十分畏惧，一定要靠着墙才能有安全感。她的住所成了一间精神战场，她不得不面对夜里邪恶势力的恐怖侵袭。
A young woman's nightmarish past returns to trigger off a bizarre phobia she was once cured of; an intense fear of space, eased only by closeness to walls. She becomes a psychological survivalist when her remote house suddenly becomes a spiritual battleground, as evil forces gather to torture her during a night of terror.
