Fran should be suffering from a special mental illness, which aroused great interest in psychiatric long. But it caused the guard of the mother of Fran.
Dean in order to be able to experiment with Fran, send assistant Grice (Fran aunt) close to Fran and get trust. When the time is ripe, then the hypnotic guard controls her to kill her parents.
And then the dean and Grace killed the black cat (midnight) and falsified the body of Fran, and then use the media to release the Fran family suffered an unfortunate false news to cover up the truth, so that no one can interfere with the president of the abnormal brain Experimented.
Who knows Fran's doctor found that Fran was still alive, in order to prevent the incident, Dean and Glas stunned the doctor, and intended to wash his brain. Finally, Frank was killed by the president with a gun, and took out the brain successfully carried out the brain experiment, Fran's brain immersed in the happy imagination of the world. For us, this may be very tragic, but Fran is very happy.