How am I going to start writing review of this drama? I seriously do not know. It took me more than half an hour to come up with some ideas.

Firstly, the story does not at all fall into the category of typical horror genre. I was bit aversive at the beginning about whether to start it or not; however, I do not regret at all because it is ravishingly well made. This is the first time I am watching any drama genre which has given a completely different message using horror-thriller concept. Maintaining an aberrant concept with spirits/ghosts/any supernatural being to portray an underlying perfidiousness of mankind expresses perfect erudition of the writers.

One harbinger, one priest and a detective - are the three unfortunate people- relatively of same age are the three main characters of this drama. Through thick and thin and utter turmoil they fought with the unknown iniquitous power which has the ultimate target to make the entire human race its sycophant. During the time of atrocity, corruption or belligerence or in general during the weakest time of a human, when their morality dwindles, integrity shaken and corruption becomes rampant that’s when this invisible being becomes supremely powerful. Thus it possesses people claiming it would chew his/her heart, making them torpid and would take full control of their soul. The portrayal is rather a complex one enough to give the viewers harrowing feeling yet the charm of the story is simply ineluctable. Although many macabre scenes may produce nausea but it is a kind of masterpiece that has one prime message to deliver.

Upon hearing quite a number of dialogues regarding pinpointing at the facinorous characteristics of human, I became quite doubtful about what they want to depict. It is not at all an usual one. Never have I seen any dramas of this genre possessing deep edification. Everything became clear when the writers' thoughts have been expressed as an epilogue at the end of the finale episode. Following is what they said, “The guest tried to look at the problems in our society through another perspective. All bad things eventually start from the heart of people, and this is what we wanted to depict. They say humans are the most frightening beings. Just like the viewers called Yun Hwa Pyung “Yun Peace”, we hope all viewers find peace of mind”.

Apparently, though all the episodes are petrifying but if can be concentrated past the horror scenes, viewer can find the vehemence the writers depicted on the dark psychology of humans. As they have said it is simple, a person’s unscrupulous acts submerge them into intense evil. Thus the weakest heart full of malevolence would subject to debacle.

From the beginning till end the story, acting of the ensembles, cinematography, cliff hangers, OSTs and most importantly the pace are extremely intriguing. Chill would run down one’s spine still one would be glued to his/her sit. Guaranteed. All credit and a huge round of applause should go to the ensembles for doing marvelous job of frightening us even in the broad day light. Moreover, I cannot eulogize the directors enough for their meticulous and well thought out direction and the writers for presenting us a discerning story through the lens of supernatural action/thriller. In one word the drama is enigmatic yet the message it holds is explicable.

OCN always present us the darkest, most sombrous dramas with captivating plot twists. I cannot say much due to the fear of giving out spoilers. So, if you do not want to live in quandary and quench your utter dismay you should go and watch it.