The members get a special dance lesson from Master Insider, and his easy lesson even gets Sang Yun to dance. After an intense lesson, the hungry members follow Master Insider to a gym where Master Insider challenges Sang Yun to a game of basketball. It's Team Master versus Team Sang Yun, and Team Sang Yun is determined to win in order to have a late-night snack. Stay tuned to find out which team will win. (Source: Viu)