"After the Japanese kidnap two Korean teenagers and take them to a comfort station to join other girls who are serving as sex slaves, only one of them survives. Decades later, the elderly woman tries to reunite with her friend's spirit."
Kang Ha-na
as Jung-min
Choi Ri
as Eun-kyung
Seo Mi-ji
as Young-hee
Son Sook
as Young-ok / Young-hee
Yi Seung-hyeon
as Tanaka
Im Seong-cheol
as Ryusuke
Jeong Mu-seong
as Kinoshita
Lee Yoo-rin
as Girl stand-in (uncredited)
Jeong In-gi
as Jung-min's Father (uncredited)
Oh Ji-hye
as Jung-min's Mother (uncredited)
Hong Se-na
as Ok-bun
Kim Si-eun
as Bon-sook
Nam Sang-ji
as Zhao Fei
Cha Soon-hyeong
as Yoshimi
Park Ji-hee
as Soon-yi
Kim Dong-won
as Matsumoto
Lee Sang-ha
Martial Arts Choreographer
Park Jin-ho
Digital Intermediate
Yoon Dae-won
Special Effects Supervisor
Lee Tae-yeong
Stunts
Kim Jung-sook
Production Sound Mixer
Moon Chul-woo
Sound Effects Editor
Lee Sun-mi
Makeup & Hair
Cho Jung-lae
Director
Park Min-sun
Editor
Assistant Director
Writer
Kim Suk-won
Sound Supervisor
Kang Sang-hyup
Director of Photography
Producer
Park Ju-hyun
Lighting Director