Memories of Murder is based on true story of unsolved serial murders that happened in the city of Hwaseong during 1986. When two detectives try to solve the duo murder of young women in a simple way, a third one comes in to prove that they are looking in wrong direction. The movie has good humor embedded in places only where it is required, despite being under a complete different genre. Though you start laughing at the beginning it may not last till the end. It is a perfect movie with all the essential elements that it needs which will leave you in awe. A masterpiece worth your time, just watch it.