First air date: Apr 30, 2021
Episode duration: 01h 00m
Rating: (5.4) based on 16 votes
Status: Ended Seasons: 1
Episodes: 12
Starring: Kim Ok-vin, Lee Jun-hyuk, Yoon Jung-hoon, Park Keun-rok, Jang Sung-won
Created by: Jung Yi-do
Genre: Action & Adventure,
Mystery,
Sci-Fi & Fantasy Trailer
A creature action thriller series about the desperate survival of the survivors among the mutant humans who drank a mysterious black smoke from the sinkhole and soon turned into monsters and quickly became a pandemonium.
