SBS Tanhyeon-dong Production Center (Ilsanseo-gu, Goyang, Gyeonggi-do)
This week's special is called My Bad Girls' Generation. Girls' Generation greets the Running Man members. They form six groups of two, and the remaining three women form a group as well. Among all these women are three bad girls. Who are the hidden bad girls?
Mission: Identify the "bad girls" and avoid being their partners in the final mission to gain a voting right to expose them.