S Line 2025
“Social. Sex. Secrets.”
What is S Line?
S Line is a television series categorized under the genres of science fiction, fantasy, drama, and mystery. Released in 2025, the program carries a TV-MA rating.
- Type
- TV series
- Year
- 2025
- Status
- Ended
- Episodes
- 6
- First aired
- Jul 11, 2025
- Last aired
- Jul 25, 2025
- Original language
- KO
- Origin
- KR
- Networks
- wavve
- Genres
- Sci-Fi & Fantasy, Drama, Mystery
- Updated
Where to watch
Streaming availability data provided by JustWatch via TMDB. Availability changes by country and date; verify on the provider before subscribing or purchasing.
How long to binge?
Estimate the schedule using 6 episodes and an average 45-minute runtime.
Trailer
Overview
S Line is a television series categorized under the genres of science fiction, fantasy, drama, and mystery. Released in 2025, the program carries a TV-MA rating. The narrative centers on a young woman who possesses the unique ability to perceive mysterious red connections that link individuals in romantic relationships. Her life changes when she discovers that her secret gift is no longer exclusive to her. This shift occurs following the emergence of special glasses on the black market that grant other people the same power to see these connections. The series explores themes described by the tagline social, sex, and secrets. As the protagonist navigates this new reality, she must contend with the implications of her once-private ability becoming accessible to others through illicit means. The show is documented in the database of The Movie Database, which provides information regarding its genre classification and content rating. The series focuses on the consequences of this supernatural development and the impact it has on the protagonist and the world around her.
Should you watch it?
“A woman's supernatural ability to see love connections becomes complicated when others gain similar powers.”
- Unique supernatural romance concept
- Exploration of love and connection
- Modern urban fantasy setting
- Premise may feel familiar to genre fans
- Limited information available
You enjoy supernatural romance series with mysterious elements.
Suitable for teens and adults who enjoy romantic supernatural dramas.
Ask the Vault
Ask anything about S Line — answers are spoiler-safe.
Your verdict
Is S Line worth watching?
Cast
Episode guide
Season 1 · 6 episodes
Open the complete Season 1 guide →- E1 The Girl With The Sunglasses Jul 11, 2025
- E2 The Animal Kingdom Jul 11, 2025
- E3 A Fall Into Darkness Jul 18, 2025
- E4 Miseong Motel Jul 18, 2025
- E5 The Glasses Jul 25, 2025
- E6 Chaos on the Horizon Jul 25, 2025
Frequently asked questions
What is the main character's ability?
She can see mysterious red connections between people who are in love.
How does the story begin?
The main character discovers her ability is no longer unique when special glasses appear on the black market.
What genre is this series?
It's a supernatural romance with mystery elements.
Where is the story set?
The setting appears to be a contemporary urban environment.
What makes this series different?
The concept focuses on visual connections between lovers and the implications when others gain similar abilities.