Siren’s Kiss episode 3 explores Yun-ji’s connection with Seung-jae. Woo-seok finds that they both were in an illicit affair and that their hideout spot was a flat right opposite to Seol-ah’s, so they can spy on her.
Siren’s Kiss Episode 4 runs about 65 minutes.
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Siren’s Kiss Kdrama Cast
Park Min-young, Wi Ha-joon, Kim Jung-hyun, Han Joon-woo, Kong Seong-ha, Ha Seok-jin
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Siren’s Kiss Series Director
Kim Cheol-kyu
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Siren’s Kiss Release Schedule
March 2, 2026 – April 7, 2026
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AKA
세이렌
This new Korean drama consists of 12 episodes, with one episode released every Monday and Tuesday at 21.20 KST.

Siren’s Kiss Episode 4 Recap
Episode 4 resumes with Woo-seok searching Seung-jae and Yun-ji’s hideout spot. He finds a mobile phone and sends it to a friend to unlock it. Meanwhile the witness Eun-hye, reveals to the cops that she saw Seol-ah rushing from the rooftop, panicking. However this doesn’t really conclude Seol-ah as the murderer but the cops wish to dig more.

The next day after the auction, the cops arrest Seol-ah, and she feels miserable. As the cops interrogate her, Eun-hyuk arrives feeling pathetic for what his sister Eun-hye did. When Eun-hyuk and Seol-ah speak, Woo-seok notices what she’s telling and somehow figures out the Auction owner’s art room CCTV.
When Eun-hyuk goes to retrieve the card, Woo-seok already has it, thinking Seol-ah wanted it so they can delete evidence. However, soon they learn that the CCTV camera has shown that Seol-ah is in the art room during the time of Yun-ji’s accident and that she rushed from the rooftop after seeing Yun-ji fall to her death. Seol-ah is released immediately, and this makes things hard for Woo-seok.

Also read: 5 Best Netflix Original Kdramas So Addictive That You Will Finish Them in One Weekend
As Woo-seok digs deeper and also hears the audio recordings of Seol-ah, he realises that Yun-ji was stalking her. Later, he learns that Seol-ah’s ex-boyfriend, doctor Young-ho, was actually dating Yun-ji before her. On the other side, through Seol-ah’s memories, we see that she was abused by Young-ho when she went to him as a patient. He, however, touched her inappropriately, causing her trauma.

As Woo-seok searches further, he learns that Yun-ji, who was dumped by Young-ah for Seol-ah, decided to put Seol-ah through the same state, and so she aimed for Seung-jae. But something about the death of all the men Seol-ah has dated messes with his mind. He also learns about Seol-ah’s family death case, which has left her traumatised for life.
As the episode closes, we see Seol-ah going to Seung-jae’s memorial, where she is attacked by his mother. As Seung-jae’s brother questions Seol-ah about the insurance policy, Woo-seok aids and stops his immoral actions. When Seol-ah and Woo-seok finally speak about what’s going on, Seol-ah breaks down as she can’t handle what’s going on.

As she decides to jump off the cliff, Woo-seok pulls her back. She begs him to leave her so she can vanish, but he states he wants to know more, and the episode ends.
Siren’s Kiss Episode 4 Review
Something about Seol-ah does feel off, but since we have another character named Jun-beom who is obsessed with Seol-ah, there is a chance of him killing all her ex-boyfriends so that he can get her. Additionally, why did the insurance policy aspect come into play? This is the major question that leaves the viewers wanting more of this series.

Who is Artist Han? How did Seol-ah’s parents die in the fire? Who caused it? Why did Young-ho abuse Seol-ah, and what caused his demise? Why was Yun-ji so invested in finding out about Seol-ah’s past? All these questions linger in us as we wait for more of the Siren’s charm and wit.
Also read: Siren’s Kiss Season 1 Review

