Find out the release date of S Line Kdrama episode 3 and 4
The Korean television industry is once again taking over everyone’s hearts with its new mystery and thriller series titled “S Line.” For the unaware, famous K-director Ahn Joo Young, who is widely known for directing various films such as ‘Sunny Side Up,’ ‘The Fish is Mute,’ and ‘Cartwheel,’ has now dropped everyone’s jaws with his yet another creative and mysterious series S Line.
S Line Kdrama episode 3 and 4 release date, time, total episodes, cast and where to watch ep online
The K-drama S Line has already launched on July 11th with its Episodes 1 and 2, taking over social media platforms, such as, X/Twitter, Instagram, and Reddit.
As per its synopsis on its official page on My Drama List, S Line is a thriller series. The fantasy series talks about a mysterious red line which seems to be appearing on people’s head, connecting them to those with whom they have had intimate relationship.
Cast
The mysterious series features various talented Korean actors in main role such as Lee Soo Hyuk as Han ji Uk, Lee Da Hee as Lee Gyu Jin, A Rin as Sin Hyeon Hop, Lee Eun Saem as Kang Seong A.
#LeeSooHyuk #LeeDaHee #Arin and #LeeEunSaem's webtoon based drama <#SLine> confirmed to release on wavve this July.
The story depicts shocking stories that unfold as a red line, known as the “S-Line,” appears above the heads of people who have had sexual relationships with one… pic.twitter.com/5hCNxXKDbv
— K-Drama Casting (@kdramacasting) June 12, 2025
Furthermore the show also features a number of actors in the supportive role including;
Jang Sun,
Lee Ga Sub,
Kim Dong Young,
Nam Kyu Hee,
Lee Kwang Hee,
Lee Han Ju,
Oh Woo Ri,
Park Sung II, and many more.
Episodes Guide
As aforesaid, as of now the K-drama S Line released two episodes that are Episode 1 and Episode 2 on July 11th, 2025. The fantasy series which will air on every Friday in Korea will have a total of 6 episodes which will run for approximately 50 minutes.
Secrets are about to be seen in this mystery thriller,#SLine.
The story is bold w/out being vulgar.The way they use visible lines as a metaphor for sexual exposure is brilliant & kind of disturbing. In a conservative country like SK,this drama feels almost rebellious.#SLineEp1 pic.twitter.com/LGBIVPTflv
— frncs (@fwanciskennedy) July 12, 2025
Episode 3 & 4 Release Date
For the curious, Episods 3 and 4 of K-drama S Line are set to be released on July 18, 2025 at around 8:00 A.M. GMT, 3:00 A.M. ET.
Episode 5 – July 25, 2025
Episode 6 – July 25, 2025.
Where to Watch
Fans of K-drama can head to the Wavve platform to enjoy the latest and upcoming episodes of S Line. However the platform is subscription based, so to enjoy the newly launched series, viewers need to pay a total of $19.99 monthly.
At the time of writing this article, there aren’t any updates regarding the series being available on any other streaming sites including Viki, Viu, and Netflix. Being this, the viewers can only enjoy the series on Wavve.
So far, the series is rated 7.6/10 on My Drama List.