The Running Man members started on a cold day at a road. The members realized that Gary wasn't there so, they started to question where Gary is. The PD informed the members that their mission will be to find Gary inside a cube room with a bed and a table. The PD also informed them that the cube will stay in the same area until it moves. The cube will move every hour or 60 minutes. The PD informed the members that there are diamonds in a box hidden underneath the bed that Gary does not know about. If Gary finds the box, the box will inform him that he will be able to win by himself. Yoo Jae-Suk, Haha and Song Ji-Hyo are the black team while the others are the white team. They get a phone call from Gary as soon as they are informed about the mission and start searching for him right away.