- Country: N/A
- Genres: Action, Crime, Drama
- Release: 2021-09-15
- Director: Gok Kim , Sun Kim
- Writers: N/A
- Language: Korean | Mandarin
- Stars: Yo-han Byeon , Kim Moo-yul , Park Myung-hoon , Joo-Young Lee , Kim Hee-won , Geun-hoo Lee , Yoon Jeong-ro , Park Ji-hoon , Ji-soo Yang , Yeong-gyun Yun
- Runtime: 109 min
- Awards: N/A
- AKA: On the Line (United States of America) , Vocea de la telefon (Romania) , Грязные миллионы (Russian Federation) , Boiseu (Poland) , Boiseu (Ecuador) , На зв'язку (Ukraine) , Boiseu (Germany) , Boiseu (Indonesia) , 声/姿なき犯罪者 (Japan) , On the Line , Boiseu (Korea) , Voice , On the Line (United Arab Emirates) , Boiseu , On the Line (Philippines) , On the Line (Singapore)
- Plot:
Seo-joon, loses everything to voice phishing and infiltrates a organization in China to meet Kwak Pro, the designer behind this phishing system.
- IMDB:tt15426974
On the Line Cast · · · ALL
Gok Kim
Director
Sun Kim
Director
Yo-han Byeon
Seo-joon
Kim Moo-yul
Kwak Pro
Kim Hee-won
Lee Gyu-ho
Park Myung-hoon
General manager
Joo-Young Lee
Kkang-chil
Jae-yoon Jo
Deok-pal
Kyu-Sung Lee
the Youngest
Jin-ah Won
Mi-yeon
Lee Woon-san
Manager
Ja-Yeon Ok
Detective 1
Jong-Seok Yun
Detective 2
Hyun-Shik Jo
Voice 1
Byeong-hee Yoon
Voice 2
Jong-hak Son
Manager
Sung-wuk Min
Jang Gyeong-pil
Byung-ho Son
Hwang
Ju-bong Gi
President