Plot
After the World Cup is over, gangsters are getting busy with the upcoming election. Wang-bal, the boss of the Mugunghwa-pa, has many strings with politicians. He is involved in some political lobbying using illegal campaign funds. Doksa is the one taking care of all the business for Wang-bal, and he even has an MBA degree. He is in love with Choe-li, the most popular hostess in the Gangbuk area and daughter of Wang-bal. He only appears where Choe-li works, and takes care of business there. At an emergency meeting by the police, Tae-hun comes up with the idea of opening a salon in order to arrest Doksa. This is how this outrageous mission, Boss X File starts. Officers prepare for the opening of the salon, and plan to bring Choe-li to work there. The police officers go through hard training as waiters and hostesses. And in order to make the salon the best in town, they invite Bak-sa, the best waiter in the business, and Myeong-pumnyeo, the most popular hostess in the Gangnam area. Finally they succeed in persuading Choe-li to work there. Tae-hun finds himself falling for Choe-li’s mysterious charm, while Yu Hwang-bul, who is a fervent Christian, is unwillingly forced to accompany Jak-du to a hotel. The scheme to allure Doksa succeeds. But as election related crimes are uncovered, so is Choe-li’s secret, and Tae-hun ends up setting a bizarre record in police history.
