Kim Go-Eun character Jung Tae-eul was too emotional to the point of annoyance. Every time she meets with Lee Gon (Lee Min Ho) once she started to have feelings for him (Ep. 5...) she cries. Episode 10 ending scene was so dramatic sob for no reason at all. She went from a tough as nails detective to a hot mess crybaby. The 3 star goes to the Woo Do-Hwan (Jo Eun seob) and the amazing cinematic commercial ads which aren't very subtle.