The first 3 episodes revolve around the members in a haunted-school horror film-like acting test, while the last 3 show the members receiving direct instruction from actor Lee Bumsoo.
Tiga episode pertama, berkisar tentang anggota yang berada di sekolah berhantu seperti tes akting, sedangkan 3 episode terakhir menunjukkan para anggota menerima instruksi dari aktor Lee Bumsoo.