S Line Episode 6 Ending Explained <br /><br />The final episode of S Line takes a dark and emotional turn. Ji-wook finally exposes the predator behind the horrific crime—but not before the glasses reveal a disturbing web of red lines connecting the victim to multiple silent enablers.<br /><br />What does the red S-line truly mean?<br />Who else knew the truth and looked away?<br />And how do Ji-wook and Seul-gi handle the moral weight of using supernatural tools for justice?<br /><br />In this video, we break down everything that happened in the Episode 6 finale, including that jaw-dropping twist, the meaning of the red lines, and what it all means for the characters’ futures.<br />.<br />.<br />.<br />.<br />#SLine #SLineEndingExplained #SLineEp6 #LeeSooHyuk #Arin