IN THE NEAR FUTURE, A VIRUS WILL DRIVE HUMANKIND TO THE BRINK OF EXTINCTION. WITH THE ILLNESS SPREADING FASTER THAN ATTEMPTS TO CONTROL IT AND SOCIETY COLLAPSING, THE LAST SURVIVING CITY WILL BECOME A BEACON OF HOPE FOR SURVIVORS.Walled off from the outside world, this city is christened Oasis.Governing on a promise to protect its citizens from infection at all costs, the government of Oasis begin...