This show is so trippy I totally got hooked by the very first episode. And even though it starts out becoming entertaining because of the mystery aspect, there's a lot of depth to the story which I loved. It's the story of trying to overcome your trauma and for once the characters act like people who have suffered trauma. Both physical and emotional. Hyun Bin plays Yoo Jin Woo a tech hotshot with two broken marriages, who is rude and overbearing. Through chance he gets involved in the life of a hostel owner in Granada played by Park Shin Hye who happens to be the older sister of a genius game designer played by Chanyeol. To give out anything about the plot would be a spoiler tbh so I'll just talk about the other details and things that I liked. First off great acting by all the cast. The cast was picked well even the supporting cast you fell in love with. The shots are beautiful and the script is good for the most part. The concept is unique and the execution is not bad. The only thing that felt somewhat anticlimactic was the ending. But Hyun Bin is so handsome and just gorgeous! I could have watched a hundred more episodes. Especially that one episode where he's completely desperate and goes to his office to start the server and encounters the real side of his boss who once kicked his own son out for monetary gain. That scene the way it was shot, just heartbreaking to watch. And then all the sadness regarding the constant struggle between the friends only because of that one awful person. And especially jinwoos secretary, he was my favorite character! Even when he started playing and their banter, and Hyun Bin says "do you like me" lol and he responded with "I have a gf" I was laughing and crying! So it's the kind of show you really get emotionally invested it. That end if it was second season bait I'm fine with that but on it's own I think a proper conclusion would have suited this one more. But hey that's just personal preference and it didn't change my actual viewing pleasure of the show at all. I wish Chanyeol had a proper role considering he's a good actor! Regardless, I was not disappointed with the show at all and in fact would have happily watched more episodes. Another thing I want to mention is I love the subtleness of the love story. It didn't feel forced because the characters started to feel love when they actually developed a rapport and as a viewer you don't feel cheated because it feels natural. Also, the love story is not too fluffy which I think is perfect for someone like me to enjoy. The mystery part is more prominent. And it's a good mystery, really well done. Overall, a unique dark drama but darkness wise it wasn't as dark as The Smile Has Left Your Eyes or Children or Voice or Save Me. It was mild comparatively.