With the 2002 FIFA World Cup about to kick off, the airport is busier than ever. Amid the chaos, information surfaces that an international drug smuggler known as “Mamushi” may appear, putting the airline on high alert. Seung Yeon and Kyu Tae immediately begin tracking a suspicious man.
Meanwhile, after going on an extreme diet, Ha Kyung collapses from anemia during airport training and is taken to the infirmary with the help of a man she happens to meet. The next day, Ha Kyung finds him again and brings him to her mother’s café. However, Seung Yeon and the others believe that this man is actually Mamushi’s accomplice.
