故事围绕这移入海狸毛皮瀑布一个废弃的小屋家庭|爱达荷州。查尔斯（戴维Juehring）前最畅销的作家|是拼命试图笔他的下一本书，需要自由分心的地方。他一点也不知道|他的整个家庭被监视。在夜晚奇怪的颠簸升级与查尔斯的妻子琳达（Trena彭森）生物神经冲倒相遇。故事发生一个古怪的转弯时，他们聘请精神病|害虫控制人（托马斯·伊利贤者），并带领相信狂热的海狸是罪魁祸首。这不是直到他们访问一个路边根啤酒酿酒厂，并满足有个叫斯内德珀金斯（格伦·哈斯顿）|他们学会了什么在夜里颠簸真的。据斯内德|他们都快要死了！

　　The story revolves around a family that moves into an abandoned cabin in Beaver Pelt Falls| Idaho. Charles (Dave Juehring) a former best selling writer| is

desperately trying to pen his next book and needs a place free of distractions. Little does he know| his entire family is being watched. Strange bumps in the night

escalate into a nerve wrecking encounter with the creature by Charles's wife Linda (Trena Penson). The story takes a wacky turn when they hire a psychotic|

pest-control guy (Thomas Ely Sage) and are led to believe Rabid Beavers are to blame. It's not until they visit a road-side Root Beer Distillery and meet a man named

Ned Perkins (Glenn Harston)| that they learn what the bumps in the night really are. According to Ned| they're all going to die!