Running Man — Season 1, Episode 721

Haewon from NMIXX and Kim Dong Jun of ZE:A join the cast for this week's A Retreat With Pirate Roulette Race as guests. The one who makes the pirate pop will get to call it a day and go straight home. Those who fail will stay to face a penalty. Furthermore, they will only get to eat if they can pop the pirate with the amount of knives they collect through missions and games. Who will get to eat and go home early?