I added it to my watchlist plainly because my favourite actress Park Min Young was in it but the more I looked into this show, the more it drew me in because I love escape rooms, detective role-play and solving mysteries. Don't let the episode lenghth (most of them are 1 hour and 20+ minutes long) scare you because the episode just flows by as you watch the detectives trying to solve the cases.

Some people pointed out that some of the scripted interactions seemed too forced to them or cringey, but that wasn't the case for me aside from a few minutes in the first two episodes. Otherwise all the episodes have a nice flow and even the scripted parts are written believeably.

I came to love all the detectives, each of them is unique and smart but I loved the most when they were put in teams and suddenly the guys were sharing one braincell together and solved one of the keys completely wrong way but still got the correct answer! I also loved the chemistry among the members, they were joking with (and about) each other so naturally.

I can't remeber the last time when I laughed so hard watching a show like this. It's funny yet the mysteries are complex. Amazing watch! 9.5/10 from me!