S1, E14: Leeteuk and Yesung from SUPER JUNIOR host this variety show. Every episode features different world-famous stars and challenges them to complete exciting missions. This time, the members of CRAVITY battle to crown the group's best singer. They give invigorating performances of popular rap music, moving ballads, and much more. In the Codename Zero game, they have to dance in sync without a single mistake, but things do not go smoothly. They try to show off their teamwork skills through various missions, but their repeated failures force the hosts to call for an emergency meeting.