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.
Kim Ok-bin
Lee Hwa Sun
12 episodes
Lee Jun-hyuk
Yoo Tae Han
12 episodes
Yoon Jung-hoon
Woo Sang
12 episodes
Park Keun-rok
Choi Seung Tae
12 episodes
Jang Sung-won
Lee Young Tae
12 episodes
Lee Ha-eun
Yoon Saet Byeol
12 episodes
Kim Byeong-gi
Choi Gyeong-su
12 episodes
Oh Yu-jin
Han Dong Rim
12 episodes
Song Sang-eun
Song Sang Eun Kim Seon Nyeo / "Sunnyeo" / "Madame Kim"
12 episodes
Lee Ye-bit
Jung Do Yoon
12 episodes
