I'll put this out there - this drama had SO much potential.

I started off on this one a little skeptical, because fantasy elements in Korean dramas always tend to be a little corny. I held that skepticism until about midway into the first episode, when the plot started to reveal itself, and things actually started to get really interesting.

While the genre of VR gaming has already been vastly explored, this was probably the first high production AR drama to hit the scene. Augmented Reality (AR), for those who are unfamiliar, is a technology which shows computer generated images projected into the real world. Think Pokemon GO. As you can imagine, this sets up some rather amusing scenarios where a person swings around randomly and everyone else gives you weird looks as they can't see what you're seeing. This drama starts off as just that - a rather light hearted take on VR, which not only tries to be funny, but looks silly in the process. As a result, I could not take the first episode seriously and almost dropped it as soon as I began, but things take a turn for the serious rather quickly.

And this is where the problems started arising. The drama, while it made some very interesting plot twists and smart little ideas, seemed like it had no direction. The plot twists, and smart ideas almost felt like the end goal of the writer, only put in there to entertain for the shock factor, just for the sake of it. There was no balance of light-heartedness and seriousness. This then gave rise to a bevy of problems including some major plot holes, pacing issues, and lack of character development - not to mention some ridiculous technologically impossible feats.

All in all, the plot started out a little silly, got really interesting, and ended up really silly because they couldn't fix their mess.

Don't want to talk too much about the other topics really - the actors are top grade, and the musical variety, while small, did the job. The production quality/value was superb - the fact that this was partly shot in Granada speaks volumes.

It's just a shame the plot completely lost itself. If it weren't for the rest of the factors, this would definitely have gotten a much lower score in my books.

I would say that if you like the genre to definitely give it a try as it still invokes interesting thoughts, but all in all it was a little disappointing.