Jane is trapped in an unknown world with endless possibilities. She has to discover a way to access them and alter her reality before she is destined to repeat the same test over and over again, Ad Infinitum. 放弃一贯的私人化叙事模式，但这种带有疏离感的冷静叙事方式恰好符合影片所需要的独特气质，只是稍微破坏了一点影片的商业性，使得影片节奏过于散乱。