Unveiling the Best Moments: What Makes tvN‘s ’Siren' a Must-Watch Drama?

Daniel Kim | 2026.03.30

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 Ten Asia
 Ten Asia
Director Kim Cheol-gyu and stars Park Min-young, Wi Ha-joon, and Kim Jung-hyun revealed favorite scenes and lines from Siren.

South Korean cable network tvN’s Monday–Tuesday drama Siren has become a weekly talking point for its unexpected twists and stylistic direction. The cast says certain moments best capture their characters and the show’s distinct voice, building momentum for the next episode.

 Ten Asia
 Ten Asia
Director Kim Cheol-gyu selected the final scenes from episodes 1 through 4, noting, “Each time the two leads face each other, their feelings and circumstances shift ever so slightly. The intense narrative draws you in, while the carefully composed visuals create a beauty that balances that intensity. Together, they make for a striking sequence.” Those episode endings map the evolving relationship between Han Seol-ah (Park Min-young) and Cha Woo-seok (Wi Ha-joon), moving from suspicion to curiosity and, finally, to a troubling interest — delivering both tension and a quiet thrill.

Park Min-young, who plays Han Seol-ah, singled out the episode 2 confrontation. In that scene — where Seol-ah’s mystery and magnetism take center stage — Cha Woo-seok briefs her as if he already knows everything about her. Seol-ah steps forward and challenges him: “You act like you know me — then go ahead, guess: who’s the next man who will fall in love with Han Seol-ah?” Park said the scene was challenging but ultimately satisfying, and she’s proud of how it turned out.

 Ten Asia
 Ten Asia
Wi Ha-joon named the action sequence that introduces Cha Woo-seok as his favorite. He believes the scene best captures Cha’s willingness to go to any length to catch an insurance fraudster. Wi added that he was thrilled to work opposite Hong Jun-young, an actor he’s admired for years. “I worried because he’s such a pro, but he performed brilliantly and our chemistry clicked, so the scene really came together,” he said, sharing a bit of behind-the-scenes satisfaction.

Finally, Kim Jung-hyun, who plays Baek Jun-beom — a key catalyst for the show’s reversals — chose a line from episode 8: “Seol-ah, I’m Baek Jun-beom now — I can do anything. I’ll give you whatever you want.” The moment underscores Baek Jun-beom’s obsessive, destructive love and his decision to live a life that isn’t truly his. Kim described it as a heartbreaking beat: Baek Jun-beom’s vanity and fixation, and his willingness to justify self-sacrifice to win Han Seol-ah, feel pitiable even as they reveal the character’s depths.

With those director- and actor-selected moments lingering in viewers’ minds, Siren points toward another unpredictable turn as Baek Jun-beom’s actions escalate. The stakes feel higher after Han Seol-ah is found bleeding beside an unconscious Baek Jun-beom — a revelation that leaves audiences stunned and eager for what comes next.

Siren airs episode 9 on the 30th at 8:50 p.m.

Reporter Lee So-jung, Ten Asian