The Sylvian Experiments

The Sylvian Experiments is a Japanese horror and sci-fi film. Dr. Hattori and her husband were looking through old records in an abandoned hospital when they came across something disturbing. They found footage of brain surgery experiments using Russian, Manchurian, and Japanese people acting as the guinea pigs. Some years later, Dr. Hattori's daughter Miyuki mysteriously vanishes from a university hospital. A team is out looking for Miyuki however her mother knows where she is. Dr. Hattori submitted Miyuki and others for an experimental surgery that goes tragically wrong.