Book excerpt: The highly virulent C-virus became a global disaster, but where did the outbreak start? In this prequel to the hit Resident Evil 6 game, the terrifying origins are revealed. Overrun by zombies, Marhawa Academy has been transformed into an image of hell by Nanan, now a bio-organic weapon, and her gas spray. Three members of the Bioterrorism Security Assessment Alliance, Chris, Piers and Merah, finally arrive on the scene of the pandemic. But what should have been a ray of hope for Ricky quickly turns again to despair…