You are definitely going to be getting de ja vu while watching this, I agree with some of the other reviewers - I definitely found myself drawing comparisons with Goblin, Black Knight, and some Doom at your Service.

But you know what? It's still an enjoyable watch, I love the sound track and the chemistry between Kim Yoo Jung and Song Kang was excellent.

There's some threat and mystery as people keep dying around the main characters as we figure out who that is and follow that trail, meanwhile the demon is making deals and ultimately all the stories come crashing together and we realise there's nothing random about this at all.

There's one thing they didn't face off squarely though in my opinion and I suspect it was to keep the positive tone particularly in the ending, but it just rang off key for me. Black Knight faced it head on, he was immortal, she was mortal, there are implications for that and as tough as it made Black Knight to watch it finished the story. I kinda get why they didn't go down that route, but it just felt like a bit left unsaid.

Cast are all brilliant. Kim Yoo Jung is always a top star and I enjoy watching her performances, Kim Hae Sook is brilliant to watch as well, and Cha Chung Hwa's character is brilliantly done too, I especially like her cap - which has "GOOD" written on it, but one of the O's is barely visible. I mean, just in case you needed it spelled out...

The show does have one of my favourite lines though, which i'll paraphrase ;)

"People like to think I control everything, but really i'm just a companion on their journey".

I like that, it played off well in the moment too.

It does have a magic button fix-all moment, but I think it worked and was led up to numerous times prior to it happening so it didn't feel like the writer had an "i have no idea how to get out of this, i'll just magic up a solution" moment.

The little bickering bit at the end however just felt really odd. I guess the writer was trying to get a final message in but honestly it didn't hit home for me at all, and just scribbled a bit over the general positive theme.

I'd certainly recommend the watch, I've not regretted watching it in the slightest, though I don't rate it as one of the best they don't all have to be the best!