Intern Detective

Oh Tae Shik rather Oh Kyeon Shik who has been preparing to become a detective while working a different job is a private establishment security guard who earns 880000 won in Daechi Dong Gangnam Thanks to his dream of becoming a detective he is like a bulldozer who does not know how to give up He always watched CSI and Detective Columbos movies analyzing their traits and building his dream of becoming a great detective He manages to pass the written test but he doesnt meet the hearing baseline and fails Then one day coincidence happens and a fugitive on the run gets caught by Kyeon Shik when he throws a bottle of water he just bought at the runner Kyeon Shik becomes a hero thanks to this