 The SARS Virus has evolved into a form of Super SARS, only this time it brings its victims back from the dead as hungry SARS zombies. A condominium in Thailand becomes a quaratined infection zone, and a team of doctors and commandos is sent to control the situation. In the same building Liu is being held hostage, and her father, a business tycoon, has sent Khun Krabi to rescue her.