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Poster for S Line

TV series

S Line

Original title: S라인

Social. Sex. Secrets.

2025 · TV-MA · 1 season · 6 episodes

Created by Ahn Joo-Young and Kkomabi

7.5

TMDB audience score
176 votes, out of 10

Trailer Where to watch

Synopsis

A young woman with the ability to see mysterious red connections between lovers discovers her secret gift is no longer unique when special glasses granting similar powers appear on the black market.

About 5h 6m to watch every episode. An estimate: 6 episodes at the latest episode runtime of 51 minutes.

Where to watch

TMDB lists no official subscription, rental or purchase options in the United States right now. It may not be offered there, or the information has not been added yet.

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Trailer

Play trailer: S Line (2025) Trailer [ENG SUB]

The preview image comes from YouTube. The player loads only after you press play.

Main cast

  • Lee Soo-hyuk
    Han Ji-wook
    6 episodes

  • ARIN
    Shin Hyeon-heup
    6 episodes

  • Lee Da-hee
    Lee Gyu-jin
    6 episodes

  • Lee Eun-saem
    Kang Seon-ah
    6 episodes

  • Kim Dong-young
    Oh Dong-sik
    6 episodes

  • Lee Gwang-hee
    Joon-seon
    6 episodes

  • Lee Han-joo
    Yoon Ji-na
    6 episodes

  • Woo Ji-hyun
    Jung-woo
    6 episodes

  • Nam Kyu-hee
    Kim Hye-yeong
    6 episodes

  • Oh Woo-ri
    Lee Kyung-jin
    6 episodes

  • Oh Seung-jun
    Lee Ji-won
    6 episodes

  • Kim So-young
    Choi I-seo
    6 episodes

  • Park Seong-il
    Bang Seong-jin
    6 episodes

  • Lee Ga-sub
    Oh Jung-min
    6 episodes

  • Park Ye-ni
    Hee-won
    6 episodes

  • Jeong Jae-kwang
    Bartender
    6 episodes

  • Jang Sun
    Hyeon-heup's Mother
    6 episodes

  • Oh Ah-yeon
    Kwak Chae-rin (Eps 3)
    1 episode

Seasons