Just bad. The first maybe 3 episodes were great and promising and then everything just took a turn for the worst. Every fucking thing is inconsistent and everyone is just evil. It's like they just had a big ball of the worst things humankind could do and kept picking chits out of it every 20 minutes. No catharsis AT ALL just pain and discomfort. Why were all the murders only of women and children? God i could write a whole book of the the plot holes and issues I have with this drama. Can't believe I wasted so much time — my sister and I started the show one night and got hooked initially but it was so fucking dumb and bad as it progressed BUT we couldn't stop. The agony. We had to complete nearly 18 hours worth of run time in 10 hours by skipping tonnes of shit and watching it at 1.5x (don't worry you won't miss anything) I've never hated lead characters this much ever before the two male leads (esp lee jehoon) were all that kept me going. And I generally only like the women in a show but MY GOD did they make me hate the FL. Just bad don't watch this show it's just awful. I should've just read about it on dramabeans. As a film and writing student especially i really lost the will to live while watching this raging pile of dogshit the crew and cast that worked on this need to reflect on their actions.