The story itself is promising. This is supposed to be my cup of the since I love zombie drama. With the hype and stellar reviews, it didn't live up to my expectation. I can even say wth with the praises? it started well but fell flat at the end. The casts.. Han Hyo Joo's acting is not my favorite and also she is supposed to be bad ass. But when she and Park Hyung Sik's character need to be strict, they went soft. Hence, so much unnecessary problems arose. At the end almost the rest of the cast just went cuckoo (for wealth, for power, etc.) and this is seems like lazy writing and an easy way out to me. The problem is so serious, yet, just days after the government applied the Martial Law, the outside world immediately resumes normal activities like no one bites each other before without proper explanation. How can you sure you already contained all the infected, and not assuming there are still infected to pretends to be normal lurking in the shadows? Even during covid, we are still in at least two weeks lockdown. When the armies catching the crazies from Building 101, the supposed to be infected from Next after they supposed to be dead, act like they are not having the urge to drink blood from healthy people while at the beginning, people got infected way easier and could going crazy almost immediately. However, it is quite entertaining if you can forgo all those things, thus I gave it 8.5