Siren’s Kiss: Cast, Story, Release Date, and Where to Watch

A romance built on suspicion. A woman surrounded by death. And a love that may be a trap.

Can a love affair bury a deadly truth?

That question sits at the heart of Siren's Kiss, the upcoming romantic thriller starring Park Min-young and Wi Ha-joon. The highly anticipated series premieres March 2, 2026, with global streaming on Amazon Prime Video (excluding South Korea and China).

Blending psychological suspense with slow-burn romance, Siren’s Kiss promises a dangerous emotional game where attraction and accusation collide.

What Is Siren’s Kiss About?

At the center of the story is Han Seol-ah, a celebrated art auctioneer whose past relationships share one disturbing detail: the men who loved her are dead.

When Cha Woo-seok, an elite insurance fraud investigator, receives an anonymous tip linking Seol-ah to a suspicious death, he begins to trace a pattern. Three former fiancés. Life insurance payouts. A woman who seems untouched by scandal.

Assigned to investigate her, Woo-seok proposes an audacious plan — he will fake a romantic relationship with her to expose the truth.

What follows is not a simple cat-and-mouse game, but a psychological duel where trust becomes the most dangerous currency.

A Romance Framed by Suspicion

Unlike traditional romantic dramas, Siren’s Kiss builds intimacy through interrogation. Every shared glance carries doubt. Every tender moment feels strategic.

The series explores whether Seol-ah is a calculating “Siren,” orchestrating tragedy for financial gain, or a woman caught in a conspiracy larger than herself. As Woo-seok digs deeper into her life, professional distance blurs.

The closer he gets, the harder it becomes to tell whether he is pursuing justice — or falling into a trap.

Park Min-young and Wi Ha-joon Lead the Psychological Tension

Park Min-young steps into the role of Han Seol-ah with poised ambiguity. Known for strong romantic leads, her portrayal here appears layered — elegant on the surface, emotionally guarded underneath.

Opposite her, Wi Ha-joon plays Cha Woo-seok, a methodical investigator whose confidence begins to fracture as his investigation turns personal. His character’s emotional unraveling appears central to the story’s tension.

Supporting cast member Kim Jung-hyun joins the series as Baek Jun-beom, adding another dimension to the web of relationships surrounding Seol-ah.

From Japanese Classic to Korean Adaptation

Siren’s Kiss is based on the 1999 Japanese series Koori no Sekai, reimagined for a modern Korean audience. Created by Cho Hyun-kyung and directed by Kim Cheol-kyu, the adaptation promises sleek production values and atmospheric storytelling.

Produced by Studio Dragon — known for high-end K-drama hits — the series blends polished visuals with slow-building suspense.

When and Where to Watch

The series premieres March 2, 2026, on tvN in South Korea, airing Mondays and Tuesdays at 20:50 KST.

International audiences can stream Siren’s Kiss globally on Amazon Prime Video beginning the same day (excluding South Korea and China).

Why Siren’s Kiss Stands Out

Romantic thrillers often rely on dramatic twists. Siren’s Kiss appears to focus on something more unsettling: the possibility that love itself may be a calculated move.

The central conflict isn’t just about innocence or guilt — it’s about perception. How much of what we believe about someone is shaped by desire? And how easily can doubt distort intimacy?

The series promises emotional tension as sharp as its mystery.