Hello, Murderer

This film (drama)Also known as반가운 살인자，is aSouth KoreaProducerwomen sex，At2010Released in year 。The dialogue language isKorean，Current Douban rating6.3(For reference only)。

A serial killer who only strikes on rainy nights has plunged the citizens into panic. He has committed numerous crimes, and hundreds of police officers have been relentlessly pursuing the whereabouts of the murderer. Yet to this day, the true identity of this cold-blooded and cruel killer remains a mystery. This time, the responsibility for investigating the case falls on Officer Chang-min (played by Kim Dong-wook), who is a slacker lacking ambition and coasting through life. It seems impossible for anything to come to light in this case under his watch. The police's slow progress in solving the case has stirred public dissatisfaction, leading citizens, including Chang-min's mother, to gather in front of the police station to protest. Determined not to disappoint his mother, Chang-min resolves to take the investigation seriously. At this moment, an unemployed drifter named Yong-seok (played by Yoo Young-sik) gets involved in the investigation, consistently beating Chang-min to the punch and solving cases, which frustrates Chang-min greatly.