年轻女子的男友突然失踪，她与一名不明飞行物爱好者联手展开调查，却撞破了一个惊天阴谋。
전여빈
Hong Ji-hyo
나나
Huh Bo-ra
이동휘
Lee Si-guk
류경수
Kim Byung-jo
고창석
Kim Chan-woo
김남희
Ma Hyung-woo
김명곤
Moon Hyung-tae
손숙
Baek Yoon-sun
백주희
Seo Hwa-jung
정다빈
Kim Young-gi
태원석
Captain Price
Lee Min-goo
Kim Dong-hyuk
Park Won-suk
Cho Phillip
전배수
Hong Jun-sik
