In order to challenge the Running Man team, the FD (Floor Director) has set up special obstacles at a water park: find the guest, karaoke challenge, and an Indiana Jones-esque bridge. This episode kicks off with the RM team outside in beachwear during winter.
This week, the Running Man members are joined by seven guests. They are paired and form a group of two. They go through different missions in order to stay away from receiving the Sticker. Meanwhile, Kwang Soo is reunited with his love.
Seol Hyun and Hye Jeong of AOA have come back as summer queens! Winner's Song Min Ho and Kang Seung Yoon, who have conquered both the music charts and variety shows, also greet the viewers. In addition, Joo E of Momoland and Da Young of WJSN have also tagged along. This week's race is called Zombie Couple Race. The members and the guests are divided into seven teams. Among the teams are two zombies. The humans need to gather hints in order to reveal who the zombies are. Who are the zombies, and who will be the survivors? Will the zombies win, or will the human race gain victory?
This week, the Running Man members are joined by Han Eun Jung, Bora, Pyo Ye Jin, Hwang Chi Yul, and Black Pink's Jisoo and Jennie. They team up with one another to play various games in order to win prizes and avoid penalties. Their goal is to get two heart cards before everyone else and avoid getting the bomb cards. Who will win prizes, and who will get the penalty?
What's New (2018-10-24): added ability to download episodes (starting with ep. 423) via Bittorrent! Please seed for other fans :)