Plot: As Hee-joo and Sa-eon grow closer, the threat from the kidnapper intensifies. Sa-eon discovers an ominous and shocking clue from a past figure
Cast
Yoo Yeon-seokBaek Sa-eonYoo Yeon-seok was 40 in When The Phone Rings - Season 1 - Episode 8 (Episode 8).
Birthday: Wed, Apr 11 1984
Chae Soo-binHong Hee-juChae Soo-bin was 30 in When The Phone Rings - Season 1 - Episode 8 (Episode 8).
Birthday: Sun, Jul 10 1994
Heo Nam-junJi Sang-wooHeo Nam-jun was 31 in When The Phone Rings - Season 1 - Episode 8 (Episode 8).
Birthday: Wed, Jun 09 1993
Jang Gyu-riNa Yu-riJang Gyu-ri was 26 in When The Phone Rings - Season 1 - Episode 8 (Episode 8).
Birthday: Sat, Dec 27 1997
Chu Sang-miShim Gyu-jinChu Sang-mi was 51 in When The Phone Rings - Season 1 - Episode 8 (Episode 8).
Birthday: Wed, May 09 1973
Yang Jo-aHan Jin-yiYang Jo-a was 41 in When The Phone Rings - Season 1 - Episode 8 (Episode 8).
Birthday: Mon, Jan 24 1983
You Seong-jooBaek Ui-yongYou Seong-joo was 51 in When The Phone Rings - Season 1 - Episode 8 (Episode 8).
Birthday: Mon, Nov 12 1973
Han Jae-yiHong In-ahHan Jae-yi was 33 in When The Phone Rings - Season 1 - Episode 8 (Episode 8).
Birthday: Sat, Apr 27 1991
Park Jae-yoonKidnapperPark Jae-yoon was 39 in When The Phone Rings - Season 1 - Episode 8 (Episode 8).
Birthday: Sun, Jan 20 1985