Last week, the members of Running Man were given badges according to their levels. However, they become aware that some of the levels have been fabricated. Among five of the guests that have been invited today, there is a forger who fabricated the le... (more)vels. The members must get to the bottom of what happened.

Gong Myung, Jin Seon-kyu, Lee Dong-hwi, Lee Ha-nee, Ryu Seung-ryong