Trailer
Overview
Connected by phone in the same home but 20 years apart, a serial killer puts another woman’s past — and life — on the line to change her own fate.
Cast
Park Shin-hye
Seo-yeon
Jun Jong-seo
Young-sook
Kim Sung-ryung
Eun-ae
Lee El
Ja-ok
Park Ho-san
Mr. Kim
Oh Jung-se
Seong-ho
Lee Dong-hwi
Baek Min-hyun
Um Chae-young
Young Seo-yeon
Jo Kyung-sook
Sun-hee
Kim Min-ha
Young Sun-hee
Moon Chang-gil
Junk Dealer
Ryu Kyung-soo
Junior Police
Song Yo-sep
Senior Police
Lee Joo-young
Woman Who Picked Up a Phone (voice)
Park Hyeong-su
Man Who Picked Up a Phone (voice)
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