I really enjoyed about 40% of this drama. The beginning episodes, until right around Episode 6 or 7. Then, when it became clear that the entire story was going to revolve around pursuing the Woman in Red, and they kept going in circles, I started to lose steam. The only thing that kept me going for the next 10 episodes of the drama was the hope that Da Il would find and return to his body and finally get to have a life with Yeo Wool. But even that didn't happen. Yeo Wool and Da Il kept dancing around which one of them was going to sacrifice themselves to kill the Woman in Red, then Da Il finally took the plunge and killed his own body. I was angry when that happened, because there was a perfectly good option of the shaman girl doing something, but the writer decided "oh, suddenly she can't see or hear spirits anymore, all her powers are gone at just the wrong moment". Seriously?

The final scenes of the last episode also pissed me off. I had resigned myself to Da Il being dead for good. But no, he comes back as a ghost again and what? Stays by Yeo Wool's side as a ghost for the rest of her life? I was frustrated that this was the creative choice the writers went with. It was so dissatisfactory. There is no hope for this couple. He's stuck as a wandering spirit, and they can never progress further than "what could have been". That love and longing can never be resolved. If they had instead shown us a reincarnation of them as a couple meeting for the first time, then I wouldn't have been so disappointed.

It would have been so much better if this drama had picked a path and stuck with it: either go the way of "Bring It On, Ghost!" and revive Da Il with or without his memories, or simply never give the viewers the hope that he could come back alive. Just say "he's dead" and be done with it. I hated that we were strung along with the delicious idea that Da Il could survive the ordeal, just to have him play the Sacrificial Hero card.

I really wish I could recommend this drama. The first six or seven episodes were fascinating and gripping, with an excellent creep factor with the mystery of the Woman in Red. But the writer failed to deliver a satisfying middle or end to what could have been an amazing supernatural/mystery drama.