S Line Poster

S Line

The show will present of a cryptic red line that appears over head of the people in the show.

  • Status: Returning Series
  • Original Language: ko
  • In Production: Yes
  • Number of Seasons: 1
  • Number of Episodes: 6
  • First Air Date: 2025-07-11

Next Episode

Name: Episode 5

Air Date: 2025-07-25

Overview: No overview available.

Seasons

Season 1 Poster

Season 1: Season 1

Air Date: 2025-07-11

Episode Count: 6

Han Ji Wook is a detective looking to know what is the truth behind the mysterious red line. Kyu Jin, a funny high School teacher. Hyun Hob, a high schooler who has been able observe the red line from birth. The show will present the story of a cryptic red line that appears over head of the people in the show, connecting them to people with whom who have had sexual relations with them.