S01E011:04:371. Episode 1Tenacious insurance fraud investigator Cha Woo-seok gets a tip on an insurance murder, but the caller dies. Death seems to follow Han Seol-ah.
Siren's Kiss Season 1 – Watch online
12 episodes · since March 2, 2026
All episodes of season 1 of Siren's Kiss: summaries, air dates, ratings and legal platforms (dubbed or subtitled depending on the platform).
S01E011:04:371. Episode 1Tenacious insurance fraud investigator Cha Woo-seok gets a tip on an insurance murder, but the caller dies. Death seems to follow Han Seol-ah.
S01E021:02:432. Episode 2Woo-seok and detectives dig into Seol-ah's past to expose insurance murders, finding an odd pattern among her lovers. Amid doubt, his tenacity grows.
S01E031:02:453. Episode 3Chair Kim offers conditional succession. Seol-ah gets entangled with Jun-beom, Woo-seok nears her, and wine arrives in a dead man's name.
S01E041:03:264. Episode 4Hearing a recording of Seol-ah, Woo-seok feels pity and grows curious. The police arrest Seol-ah at the auction, and she resolves to end everything.
S01E051:03:485. Episode 5Woo-seok suggests posing as lovers, and Seol-ah agrees. Jun-beom consigns a painting to her, tension grows, and Woo-seok faces a shocking truth.
S01E061:02:226. Episode 6Seol-ah receives a threat and faces danger. Saved by Woo-seok, the two trace links between Paek Jun-beom and Lee Su-ho as Woo-seok is pursued.
S01E071:01:367. Episode 7Seol-ah traces the artwork fire incident to Chair Kim, learns of Woo-seok's wound, and confronts Jun-beom as Woo-seok probes Jun-beom and Su-ho.
S01E081:02:378. Episode 8Woo-seok spots links between the artwork fire incident and his sister's accident. Seol-ah follows Jun-beom to his villa, and the truth is revealed.
S01E091:02:239. Episode 9An unexpected death shakes everyone. Afraid of losing Woo-seok, Seol-ah pushes him away. Back at the auction, she hastens plans against Chair Kim.
S01E101:02:0510. Episode 10Woo-seok and Seol-ah find a lead, but a painting raises her suspicion again. She prepares a final strike and enters the secret vault with Woo-seok.
S01E111:04:2311. Episode 11Seol-ah steps onto the final auction. She and Woo-seok seem to succeed in revenge, but its pain lingers. Another death warns the tragedy isn't over.
S01E121:07:5312. Episode 12Woo-seok and Seol-ah fight to save each other. They embrace their wounds, trying to reclaim daily life, perhaps with something left to protect.Where to stream Siren's Kiss Season 1
Subscription
Amazon Prime Video
Amazon Prime Video with Ads
Amazon Prime VideoAmazon Prime Video with AdsAvailability provided by JustWatch via TMDB, details on TMDB. Offers in the United States, subject to change.
About season 1
Season 1 of Siren's Kiss has 12 episodes, aired from March 2, 2026 to April 7, 2026 on tvN. Episodes run 63 minutes on average. The highest rated episode is “Episode 8” (S01E08, 8.7/10).
Frequently asked questions about Siren's Kiss Season 1
How many episodes are in Siren's Kiss Season 1?
Siren's Kiss Season 1 has 12 episodes.
When did Siren's Kiss Season 1 air?
The first episode aired on March 2, 2026 and the last one on April 7, 2026.
Where to watch Siren's Kiss Season 1 online?
In the United States, Siren's Kiss is available with a subscription on Amazon Prime Video and Amazon Prime Video with Ads (source: JustWatch via TMDB, offers subject to change). Availability of each season depends on the platform.