Sibling adventurers come under attack from jungle animals while searching for their missing father. As they fight back against the relentless onslaught, they soon start to realize something much more sinister is happening.
A newly reunited young couple's drive through the Pacific Northwest turns into a nightmare as they are forced to face nature, unsavory locals, and a monstrous creature, known to the Native Americans as Oh-Mah.
在一個肅殺的夜晚，滿身傷痕的女孩西恩娜（艾麗森·蘭格 Allison Lange 飾）跌跌撞撞沖入公路。她隨即被送往醫院，在探員贊恩（詹森·倫敦 Jason London 飾）的詢問下，驚魂未定的西恩娜終於說出了那段恐怖經歷。 兩周前，她和同在醫科大學念書的好友斯科特（B.J. Britt 飾）、傑森（尼克·霍爾莫斯 Nick Holmes 飾）、本（C.J. Thomason 飾）、夏儂等人結伴外出遊玩。他們駐留在一所古堡，看似一切充滿了刺激和樂趣，但是這份無上喜悅很快便蒙上一層陰影。在他們身後，似乎有
