Running Man and Idols will compete in a Prison Race with special guests EXO as the prison guards and their mission is to Escape the Prison with their inmates without being caught by all the EXO members, the exo members is to catch the Running Man members and place them back in their colored cells.

Yoo Jae-suk
Gary
Haha
Ji Suk-jin
Kim Jong-kook
Lee Kwang-soo
Song Ji-hyo

They were all split into teams with their favouite idols.