Watch S Line Online
Want to stream S Line? IMPlayer brings S Line (2025) to every screen you own in 4K Ultra HD. Here is everything you need to watch it.
Watch trailer
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.
Latest episode
S1 · Episode 6 — Chaos on the Horizon · 2025-07-25
Ji -wook finds out the truth about Sun -ah's S -line through glasses. Meanwhile, Hyun -suk, ahead of his 18 -year -old birthday, makes a big decision and meets the Jun -sun, which leads to an unknown confusion.
- Genres
- Sci-Fi & Fantasy, Drama, Mystery
- First aired
- 2025-07-11
- Rating
- ★ 7.5 / 10
Top cast
- Lee Soo-hyuk Han Ji-wook
- ARIN Shin Hyeon-heup
- Lee Da-hee Lee Gyu-jin
- Lee Eun-saem Kang Seon-ah
- Kim Dong-young Oh Dong-sik
- Lee Gwang-hee Joon-seon
How to Watch S Line on IMPlayer
Watching S Line on IMPlayer takes about a minute: start a free trial, open the app on your TV, phone, Fire Stick or browser, and press play — all in 4K Ultra HD.
Watch S Line in 4K on IMPlayer — see IPTV subscription or compare IPTV subscription plans.
Start Watching S Line Today
Start your IMPlayer free trial and watch S Line today, along with thousands of movies, series and live channels in 4K Ultra HD.
