MoviePick
Poster for S Line (2025)

TV series · Ended

S Line (2025)

Social. Sex. Secrets.

  • Jul 11, 2025
  • 1 season · 6 episodes
  • TV-MA

7.5/10

TMDB user score
175 votes on TMDB

Play trailer Where to watch

About This Series

S Line is a sci-fi and fantasy series created by Ahn Joo-Young and Kkomabi. Its leading cast includes Lee Soo-hyuk, ARIN and Lee Da-hee. It premiered on July 11, 2025 on wavve. TMDB lists 1 season and 6 episodes so far and has ended. Its original language is Korean.

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.

Synopsis from TMDB.

Before You Pick

Ending
Finished: all episodes are out
Age rating (US)
TV-MA
Language
Korean (subtitles or a dub may be needed)
Audience signal
7.5/10 from 175 TMDB votes

Official Trailer

S Line (2025) Trailer [ENG SUB] · plays from YouTube

Where to Watch S Line

No official options are listed for United States right now. Try another country above.

Availability from JustWatch via TMDB. Services and prices change often, so confirm with the provider. MoviePick does not host or stream video.

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

From TMDB recommendations and similar titles.