Gonna be honest, at the begin I wasn't really interested in this show but it turns out ot be quite good.
The first 2 episodes were boring and everything was too rushed, the last episode kinda ruined the story development but the story was quite interesting.
I'm not really into Holland as person neither his acting but I really like Han Gi Chan, I think he's an amazing actor and unfortunately he's very underrated.

Overall I think that, as a short series, it was pretty easy to watch and to enjoy it.