This show is completely fucked up. It seems these days kdrama are just looking for pretty actors and shock value. Not only is there no trigger or content warning when you start the show in seriously question who in their right mind thinks this show is a good idea. The plot is very slow moving and really makes no logical sense. The acting is good. The lead plays the same roles every time so of course she’s good. The show features suicide and multiple extreme and explicit deaths. Again, very slow moving and uncomfortable to watch. It’s not like a typical thriller or psychological thriller it’s just wrong and sick. I do not recommend this show at all. Unlike a lot of Jorean thrillers that have good and heart wrenching scenes, these scenes are simply disgusting. I don’t feel bad for or root for any characters, so when characters die I feel nothing. If you’re looking for a drama that has never been done before then this is your show.