Dirección: 이충현
Conectadas por un teléfono, pero separadas por el tiempo. Una asesina en serie pone en peligro el pasado y la vida de otra mujer para cambiar su propio destino.
박신혜
Seo-yeon
전종서
Young-sook
김성령
Eun-ae
이엘
Ja-ok
Park Ho-san
Mr. Kim
오정세
Seong-ho
이동휘
Baek Min-hyun
Um Chae-young
Young Seo-yeon
Jo Kyung-sook
Sun-hee
김민하
Young Sun-hee
문창길
Junk Dealer
류경수
Junior Police
송요셉
Senior Police
이주영
Woman Who Picked Up a Phone (voice)
박형수
Man Who Picked Up a Phone (voice)
신정만
Real estate agent
강지현
Psychological counselor
이규현
Doctor
김명지
News anchor (voice)
이은정
News anchor (voice)
박신혜
Seo-yeon
전종서
Young-sook
김성령
Eun-ae
이엘
Ja-ok
Park Ho-san
Mr. Kim
오정세
Seong-ho
이동휘
Baek Min-hyun
Um Chae-young
Young Seo-yeon
Jo Kyung-sook
Sun-hee
김민하
Young Sun-hee
문창길
Junk Dealer
류경수
Junior Police
송요셉
Senior Police
이주영
Woman Who Picked Up a Phone (voice)
박형수
Man Who Picked Up a Phone (voice)
신정만
Real estate agent
강지현
Psychological counselor
이규현
Doctor
김명지
News anchor (voice)
이은정
News anchor (voice)
박신혜
Seo-yeon
전종서
Young-sook
김성령
Eun-ae
이엘
Ja-ok
Park Ho-san
Mr. Kim
오정세
Seong-ho
이동휘
Baek Min-hyun
Um Chae-young
Young Seo-yeon
Jo Kyung-sook
Sun-hee
김민하
Young Sun-hee
문창길
Junk Dealer
류경수
Junior Police
송요셉
Senior Police
이주영
Woman Who Picked Up a Phone (voice)
박형수
Man Who Picked Up a Phone (voice)
신정만
Real estate agent
강지현
Psychological counselor
이규현
Doctor
김명지
News anchor (voice)
이은정
News anchor (voice)