8个身份不同且互不了解的目生人在同一时候醒来，发觉本人身处在一个立方体外形的房间内，没有人记得他们是怎么来到这的，也没有人知晓本人身处何方。几小我经由查询拜访发明，立方体的上下旁边四个面各有一道门，联通着别的一处不异的立方体，而差此外只是各个房间内的机关陷阱。整个建筑的布局 恍如一个布满危急的魔方大厦，并且布满着当代科学…

After observing a hauntingly familiar abnormal CAT scan of a 13 year old girl, radiologist Nina Evanko battles to find the source of the young girl's sleeping disorder. What she discovers is darker and stranger than she could have imagined.