A scientist who lost his daughter explores the phenomenon of life after death and puts on himself a dangerous experiment that must confirm the existence of mankind in another form of life. The experiment itself is based on real events – the subject has to get out of the body, get into the next room and memorize the tablets with the symbols prepared beforehand, then go back to the body and name what he saw outside the body. Experiment is followed by two assistants – colleagues and fellow scientists.
In another world, the scientist not only meets his daughter, but also encounters the spirit of one of the victims of his previous experiments, who is led by revenge wants to take possession of the body of his killer. Will the hero return to the body? Or will the spirit return the spirit of the scientist’s sacrifice?