I think I enjoyed it but not that satisfied. I've been expecting more because I know the director is good in this type of genre but I guess they limit themselves for this. Not that it has only six episodes but the story should have been explored more. I love the acting though and the vibes of this , a thriller kdrama with a little touch of japanese gore.

Anyways I'm still recommending it to watch this, for the fact hae in is here and he surely delivers. I'm not expecting a second season soon, but if there is I might watch it. That ending got me a little bit curious.