SEOUL MATES is about celebrities, travelers and friendship between them. Celebs open their own house to visitors who are willing to experience Seoul in a more intimate way. Season 2 features some of the previous celebrity hosts as well as some new hosts who are eager to meet friends from abroad. Also, Kim Joon-ho and Kim Sook visit Finland and the Philippines, respectively, to visit their former housemates. Now as visitors and housemates, their experience in foreign countries will bring fun to the show.