Dr. Tia, a female neurosurgeon working at a private hospital, was diligent in her work and trusted by her patients. She was also highly regarded within the hospital for her achievements in virus research. However, a certain professor who had been eyeing her research secretly approached her with a proposal for a joint study, which she firmly rejected... From this day on, everything began to go awry... She was unwittingly targeted for a highly secretive human experiment on 'Porchio development' being carried out within the hospital...
