中情局探员卡门来到神秘的地下监狱，审问一名可穿越时空的恐怖份子，他声称自己已经犯下一连串恐怖攻击，将陆续发生。卡门的任务便是厘清前任审讯员为何离奇死亡，卡门心知这一切的答案将扯出更大疑问：这名囚犯的身份真假？目的又是什么？时间一分一秒流逝，卡门和囚犯展开心理角力，胜利者将改写未来…...

Four brilliant university students are forced to confront themselves in terrifying ways when their Quantum Physics experiment leads to an entangled parallel existence that leaves them questioning who ...