Yeouido Hangang Park (Yeouidong-ro, Yeongdeungpo-gu, Seoul) This week, it’s Jae-seok’s week. He calls five of his close, celebrity friends to the show. The two teams, Team Running Man and Team Friends, must compete against each other in various games. Little does Jae-seok know, the staff has hidden a secret treasure, and the two teams are trying to look for it. (thetvdb.com)