Si Eon is invited to host the opening ceremony of the 24th Busan International Film Festival. He’s honored to partake in such a huge event in his hometown. However, things don’t go quite as planned, and Si Eon begins to break down. Meanwhile, Kian84 goes to the gym in preparation for the magazine pictorial. His trainer is none other than Sung Hoon’s trainer, Yang Chi Seung. What will their workout be like?