Not long after John Chambers and his family arrive at their new home in a small country town of Pennsylvania, John begins to experience sleep paralysis. Lying there paralyzed, trapped within his own nightmare, other-worldly beings visit John. They are entities which exist in the darkest shadows of the night and can only be seen out of the corner of one's eye. These encounters begin to haunt John, transforming to plete terror as he discovers the entities' sole purpose... the abduction of his seven year old son. In the end, John will uncover the town's horrific secret, a portal on his land, and make one last attempt to save his son before the shadow people permanently take him away to their world剧的节奏好好。好喜欢周姐啊，演得好舒服。里面演员都演得好自然。其实剧情还是挺现实的，现实中的小情侣不就是吵吵闹闹分分合合吗？现实中的人际关系不就是这样错综复杂剪不竭理还乱吗？现实中的人和事不就是令人糟心令人绝望但只能无可何如接受吗？一些玄学或命运般的巧合，一些幸运和幸福的时刻。现实比电视剧还drama，因为现实不会讲逻辑。