Singapore Yong

The series has a compelling story line and some fine acting from the supporting cast. It is marred with simple plot holes such as "sloppy" police work of not informing partners and asking for backup. The male lead Choi Jin-hyuk repeatedly uttered "What?" to surprised development made him looked wooden and unconvincing. Professor Shin baited the killer without setting up the trap ie informing her police friends to help is beyond ridiculous. Both the killers were excellent, along with the comic relief provided by the 2 police subordinates.