In the center of the Sci-Fi film "Anti Matter" turns out Anna Carter, a young graduate student studying physics at the University of Oxford. It is the practical part of his thesis, so spends the whole day in the lab, hoping to make a breakthrough in science, which will help her not only to defend a thesis, but also make it clear to mankind that we are confused about perceptions of time and space.
At the time of the next experiment, she manages to create space-time tunnel. Using them once, Anna with Horror discovers that she loses the ability to remember information. And the longer she tries to understand the causes of the problem, the quicker it loses memory. At the same time Anna starts to feel a strange presence, like its surrounds something awful. The heroine is exposed to severe stress, and her life becomes a nightmare. But what is the reason for what is happening and how does it change?