Plot — What is S Line about?
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.
Top Cast & Creator
▶ S Line — Official Trailer
Streaming Availability
You can currently stream S Line on:
Quick Facts
| Type | Web Series |
| First Aired | 2025 |
| Genre | Sci-Fi & Fantasy, Drama, Mystery |
| Language | Korean |
| Seasons | 1 (6 episodes) |
| Audience Score | 75% (7.5/10, 172 votes) |
S Line — FAQ
Is S Line worth watching? S Line holds a 7.5/10 rating from 172 viewers. 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.
Who is behind S Line? Created by Ahn Joo-Young.
Who is in the cast of S Line? It stars Lee Soo-hyuk, ARIN, Lee Da-hee, Lee Eun-saem, Kim Dong-young, Lee Gwang-hee and more.
Where can I stream S Line? You can stream S Line on Channel K Amazon Channel. Availability may vary by region.
When did S Line release? It first aired in 2025.
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