One cold dark Seoul night, Twice, Blackpink, Red Velvet, Itzy huddled together scared and longing for warmth in a dimly lit small room. How is this possible, you may ask? They are the most eminent K Pop girl groups up to date. Yeah, sure that's true. Well it used to be. Their career is finished. Done-zo. Unless the zombie infested world still likes K pop. A virus spreads across South Korea infecting majority of the population. How will our favourite female K-idols used to performing on stage wowing thousands of adoring fans, massacre walkers and go through this battle of trust and guts?