About the title
An experienced detective with a difficult personality who's always getting into trouble, and a wealthy rookie detective go on a work trip to Seoul to reinvestigate a mysterious murder. When two suspects turn up in the case of a woman's murder, it is taken on by two partners who are completely mismatched. Once-famous investigator Chae Hyuk and rookie detective Jung Ho, who comes from a wealthy family, are forced to team up to investigate what happened and get to the truth. They soon realize there is more to the case than meets the eye, and begin to suspect that the wrong person has been put behind bars.