Trailer
Seasons & Episodes
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Watch S Line (2025) online, explore episodes, cast, trailers, ratings, and series information.
Synopsis
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.
Keywords
shocking, based on webcomic or webtoon.
Stills
Similar series
Tru Calling, Monsterland, Penny Dreadful: City of Angels, The Twilight Zone, Superstition, Locke & Key, Mr. Mercedes, Connect, My Roommate Is a Gumiho, Humans.
Main cast
