Bloody Flower Review
Director: Han Yoon-sun
Date Created: 2026-02-12 03:06
3.5
Bloody Flower Review: Under the direction of Han Yoon-sun, 블러디 플라워 brings together an impressive cast of three main characters, including Ryeoun as the chillingly composed Lee Woo-gyeom, Sung Dong-il as the desperate defence attorney Park Han-jun, and Keum Sae-rok as the strongly moral prosecutor Cha Yi-yeon. The series combines courtroom drama and medical mystery as it explores a chilling plot of a serial killer who claims to have the cure for incurable diseases.
Bloody Flower Episode 1 Recap
The plot begins with a whirlwind—the disappearance of ten people shakes Guam City. The evidence leads directly to Lee Woo-gyeom, a former child prodigy in medicine who has been conducting illicit experiments on abducted victims. Just as the police are about to close in, he remains inexplicably cool, even asking for a minute to complete his treatment of a cancer patient before he is taken away. In his clinic, the police find chilling evidence: mutilated corpses. The case is taken over by Prosecutor Cha Yi-yeon, who is set on pursuing a tough, no-nonsense case against him.
During a private interrogation, Woo-gyeom shocks Cha with his assertion that he has discovered a cure for incurable diseases, although seventeen test subjects died in the process. He sees himself as a visionary, not a murderer. Cha is not convinced.

Enter defence attorney Park Han-jun. A former idealist, he now represents wealthy criminals to bankroll his daughter Min-seo’s expensive Batten disease treatment. His pockets grow thinner when the doctor who promised Min-seo a cure goes missing—only to come back and announce that Woo-gyeom murdered him.
Woo-gyeom plays Han-jun like a fiddle, dishing out cash and a genuine chance to cure Min-seo. At the same time, evidence arises that at least two patients—Lee Chang-se and a boy named Sang-woo—may actually have been cured. By the end of episode 1 of Bloody Flower, Woo-gyeom makes a deal: he will reveal the location of the rest of the corpses if Prosecutor Cha can prove his innocence in court.

Bloody Flower Episode 2 Recap
The courtroom action gets into high gear in Episode 2 of Bloody Flower. Woo-gyeom reveals his chilling past: an accident, a three-year coma, and pain that never went away, which compelled him to test his own limits through self-experimentation. He claims that these dangerous experiments led to the development of the miracle cure. Prosecutor Cha cuts through his monologue, pointing out inconsistencies and emphasising the cruel damage inflicted on the victims. She also suggests that revenge may have been a motive for at least one of the murders. Han-jun objects, citing the need for testimony from patients who may now be cured.
But things go awry. Sang-woo’s diagnosis comes under scrutiny, and a witness withdraws from the defence side. The courtroom erupts as it becomes apparent that witnesses have received threatening messages. Han-jun’s case begins to fall apart. The episode concludes with a dark, secretive twist: Prosecutor Cha reveals to a witness that the relapse was not because of the failure of Woo-gyeom’s treatment but because of some outside interference. Episode 2 of Bloody Flower muddies the moral waters instead of clarifying them.

Bloody Flower Episode 3 Recap
The public space turns into a war zone in Episode 3 of Bloody Flower. News desks begin to sell the notion that Woo-gyeom is a fake, while the internet community begins to turn around after defence papers show that his victims were actually criminals. Han-jun presents three crucial pieces of evidence: that the clinical trial of Woo-gyeom was once valid, that the victims were indeed criminals, and the outrageous claim that the healing properties of Woo-gyeom’s mutated blood are true. He stakes his entire legal career on the case, threatening to quit if it is found that Woo-gyeom is a lie.
However, there is a suspected secret ally. Missing research and CCTV footage point to the possibility that a person of great influence is at work. Tensions in prison escalate, and a medical demonstration is blocked by the authorities. The judge rejects the request for the demonstration and sticks with the death penalty charge, concluding Bloody Flower Episode 3 on a devastating note.

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Bloody Flower Episode 4 Recap
Bloody Flower Episode 4 escalates the tension after Woo-gyeom’s fight to overturn his conviction. Prosecutor Cha investigates the death of the mysterious doctor connected to Woo-gyeom’s former research institute, revealing the intricate politics and possible corruption. In prison, Woo-gyeom causes a ruckus to create a space for an impromptu demonstration. He employs prison inmate Bae Geun-hyeok, who suffers from congenital corneal scarring, to perform a blood transfusion that miraculously heals the stab wound and restores the inmate’s vision.
The demand for a proper demonstration goes haywire. With immense pressure from all sides, the court decides to monitor the official medical demonstration. Meanwhile, Prosecutor Cha discovers some disturbing connections between high-ranking officials, Professor Han, and previous medical scandals. By the end of Episode 4 of Bloody Flower, a young cancer patient is selected for the trial. After transfusing Woo-gyeom’s blood, the boy miraculously awakens as if he were cured, leaving the court and viewers bewildered.

Bloody Flower Review (Episode 1-4)
Episodes 1 through 4 of Bloody Flower are like trying to jam the legal thriller, the complex and morally ambiguous genius of a doctor, the political intrigue, and the father’s deep pain into a single pot and turning the heat to high. Right from the beginning, the series hits you with a sense of unease and discomfort. A serial killer who bargains over the terms of his arrest? A prosecutor who never blinks at the atrocities committed? And a lawyer on the verge of moral ruin because of one hospital bill? We’re not easing into this drama, that’s for sure.
The thing that makes Bloody Flower so engrossing in episodes 1 and 2 is the psychological game being played. Woo-gyeom is no ordinary crazy villain; he’s disturbingly calm and collected, almost to the point of being gentle, which makes him all the more terrifying. On the other hand, Prosecutor Cha Yi-yeon walks into every courtroom scene like she owns the place and justice is her name. She doesn’t care about miracles or public opinion—killing is killing. But the series has the nerve to make things complicated. When does a child who was confined to a wheelchair begin walking? When medical records suggest that the impossible may be true? Suddenly, the high ground isn’t so high after all.

But by the third episode of Bloody Flower, the series kicks into high gear, pulling public opinion right into the ring with it. Social media goes nuts, news programs take sides, and the criminal records of the victims go viral. It ceases to be a simple “Did he kill?” and becomes “Did they deserve it?”—a question that borders on being almost uncomfortably asked. And just as the court rejects the notion of the death penalty, you can feel the tension thrumming through the screen. The rejection of the medical demonstration should be a triumph of justice, but it’s a hollow knot in your stomach. What if he’s telling the truth?
And then we enter into the realm of Bloody Flower Episode 4—chaos, but chaos with a plan. The prison scene is utter pandemonium. The planned assault is carefully plotted. And that unofficial blood transfusion that cures the stab wound and gives back the sight? It’s unbelievable in the most over-the-top dramatic way. When the court finally relents and agrees to the official demonstration, the tension ratchets up. Seeing that young cancer patient come to life, looking cured in episode 4, is the kind of cliffhanger that has you staring at the screen, wondering, “Okay… now what?”

Bloody Flower Episode 1-4 Review: Summing Up
What fascinates me about this part of Bloody Flower Episodes 1-4 is that it refuses to give any emotional solace. There is no straightforward hero in this case. Han-jun protecting a serial killer in order to ensure his daughter’s survival is both tragic and infuriating. Prosecutor Cha’s pursuit of justice, coupled with the powerful figures hissing warnings in darkened corners, brings a sense of creeping conspiracy. And then there’s Woo-gyeom? He’s just sitting in the middle of it all, as unruffled as ever, as if the world is finally catching up to his genius.
If the first four episodes are about planting seeds, those seeds are already germinating in the dark, bloody colours of moral complexity. The cure may be available. The system may be corrupt. And the lines between right and wrong are blurring by the minute. With the political secrets bubbling just beneath the surface and the official medical demonstration in full swing, it’s almost as if the true explosion hasn’t even occurred yet. And to be frank? I’m ready to see just how messy, dangerous, and morally complex this flower will get.
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