In a single day, the event called the "Eternal Night of Poison Rain" brought an end to Human Civilisation. Although humans managed to escape, the old city was left submerged in a deadly sea of miasma that spawned a new breed of monsters - the Scourge or Zombies. To combat these creatures, mankind had to evolve and unlock their latent superpowers.
Our protagonist, Wu Chan, is on a perilous quest to neutralize the negative effects of these superpowers. His journey takes him deep into the treacherous ruins of the Old City where he must open a Waste Incineration Center to eliminate the looming threat of danger.
