

When the Phone Rings
“Their love hangs by a thread... until a stranger picks up the phone.”
A rising politician and his mute wife's tense marriage begins to unravel after a call from a kidnapper turns their lives upside down.
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Trailer
Official Trailer [ENG SUB]
Where to Watch(AU)


Streaming data provided by JustWatch via TMDB.
Cast

Yoo Yeon-seok

Chae Soo-bin

Heo Nam-jun

Jang Gyu-ri

Lee Doo-seok

Chu Sang-mi

Lim Cheol-soo

Choi Woo-jin

Oh Hyun-kyung

Park Sun-young

Song Jin-hee

Jeong Ji-hwan
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Seasons

1.Episode 1
9.022-11-202466mAfter receiving a call from Hong Hee-joo's kidnapper, Paik Sa-eon attempts to learn more about him — only to find it's hard to escape his surveillance.

2.Episode 2
7.023-11-202469mSa-eon works quickly to track down the caller, forcing Hee-joo to stay hypervigilant. Despite her fears, she continues to play along with the ruse.

3.Episode 3
7.029-11-202468mAfter Sa-eon experiences an attack, he grows wary of Hee-joo's relationship with her friend. Meanwhile, an ominous figure makes his presence known.

4.Episode 4
7.030-11-202470mAfter receiving the ominous call, Hee-joo abandons her clandestine plan. She then undergoes a tough interview with Sa-eon — sharing an intimate moment.

5.Episode 5
7.013-12-202471mSa-eon grapples with feelings of betrayal after learning the truth about Hee-joo. However, when she receives good news, they begin to grow fonder.

6.Episode 6
7.014-12-202470mHee-joo confronts a figure from her past who wishes to reveal what she knows. She then embarks on a retreat with Sa-eon — who becomes possessive of her.

7.Episode 7
8.520-12-202469mSa-eon and Hee-joo's relationship shifts after her harrowing rescue. Determined to catch the kidnapper, Sa-eon goes full force — with the help of 406.

8.Episode 8
7.021-12-202471mAs 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.

9.Episode 9
8.027-12-202466mHee-joo worries about Sa-eon after learning the truth about him. She later appears on the stage of her dreams, side by side with her love.

10.Episode 10
8.028-12-202468mWhile attempting to rescue Hee-joo, Sa-eon discovers another surprising conspirator — whom he later tries to persuade to help locate the kidnapper.

11.Episode 11
9.003-01-202564mAfter Hee-joo's bold move, her fate and that of her kidnapper remain uncertain. But Sa-eon refuses to give up — leaving no stone unturned to find her.

12.Episode 12
7.504-01-202567mSa-eon abandons everything he's worked for, leaving Hee-joo completely alone. But after a clue arrives, she embarks on a journey to reunite with him.