Park Joo-wan is a high school student who lives in a cramped Seoul apartment with his mother and her other son, his half-brother. His childhood was defined by abuse from his stepfather, who subjected him to physical and sexual violence, and relentless bullying from his half-brother, who harbored a deep-seated hatred for him. The abuse escalated when Joo-wan’s girlfriend committed suicide after being tormented by the half-brother and his gang. In a fit of rage, Joo-wan stabbed his half-brother in the thigh. Rather than seeking justice, his mother had him committed to a rural psychiatric hospital, the Central Mental Hospital, where he was labeled insane and confined for ten years. Inside the facility, he endured neglect and abuse from Dr. Jang Jin-woo, a sadistic doctor who sexually assaulted him in his locked room. Joo-wan survived by dissociating and holding onto the memory of his grandfather’s teachings to never abandon himself.
Dr. Jang Jin-woo, the son of the hospital director, maintains a facade of kindness while secretly abusing his patients. He discovers that Joo-wan has rare RH-negative blood, a valuable commodity in the black market. Dr. Jang colludes with Dr. Kim Je-guk, who is secretly involved in illegal organ trafficking, to sell Joo-wan. They drug him and hand him over to a criminal organization led by Kwon Soo-hyuk, a violent and wealthy CEO who keeps a jaguar as a pet. Kwon Soo-hyuk purchases Joo-wan not for organs, but to keep him as a living blood bag and a captive, citing his distrust of humans. Joo-wan is taken to Kwon’s dark, imposing mansion, where he is forced to eat large quantities of food to regain weight, all while being guarded by the jaguar and Kwon’s subordinates.
Meanwhile, Jang Jin-woo returns to the hospital to find Joo-wan missing. Realizing the severity of the situation and driven by a mix of guilt and obsession, he confronts Dr. Kim Je-guk. Kim reveals that he has been recording Jang’s abusive behavior and uses this leverage to blackmail him, implying that Jang’s own dark secrets could be exposed if he interferes. Jang is trapped between his desire to rescue Joo-wan and the threat of ruin. He begins to investigate Kwon Soo-hyuk’s organization, uncovering connections to Woo Hyung-seok, a man who seems to have a personal vendetta against Joo-wan. Woo Hyung-seok is revealed to be the son of the man who abused Joo-wan as a child, seeking revenge for past wrongs.
Joo-wan’s life in Kwon’s house is a paradox of captivity and strange protection. Kwon Soo-hyuk is brutal and possessive, yet he ensures Joo-wan is fed and cared for by the best doctors, including Baek Do-woon, a reluctant physician who opposes the organ trafficking ring. Joo-wan begins to see cracks in Kwon’s violent exterior, noting that Kwon suffers from nightmares and trauma. A complex dynamic emerges between them, blurring the lines between captor and captive, abuser and protector. Joo-wan’s primary goal is survival and escape, but he finds himself increasingly entangled in the dangerous world of Kwon Soo-hyuk and the criminal underworld that surrounds him.
The story shifts as Jang Jin-woo closes in on the truth, realizing that the hospital was complicit in Joo-wan’s disappearance. He discovers that Kim Je-guk has been selling patients to Kwon Soo-hyuk for years. The narrative expands to include the broader conspiracy of the illegal organ trade and the personal histories of the characters. Joo-wan’s past trauma resurfaces through nightmares, where he relives the abuse from his childhood and the betrayal by his mother. These visions serve as a psychological anchor, reminding him of why he must endure his current imprisonment. The tension builds as multiple factions—Dr. Jang, the criminal organization, and Kwon Soo-hyuk himself—intersect around Joo-wan’s fate.
As the plot progresses, Joo-wan learns more about Kwon Soo-hyuk’s past, discovering that Kwon is also a victim of a violent upbringing. This shared trauma creates a twisted bond between them. Kwon’s obsession with Joo-wan deepens, not just as a possession, but as a fixation on someone who understands suffering. Meanwhile, Woo Hyung-seok’s revenge plot threatens to upend the delicate balance in Kwon’s house. The story moves toward a confrontation where Joo-wan must choose between escaping back to a world that betrayed him or staying in the dangerous embrace of his captor. The narrative explores themes of abuse, survival, and the blurred morality of those involved in the criminal underworld, setting the stage for a climactic resolution involving the exposure of the hospital’s crimes and the fate of Joo-wan.
| Date | Group | Release |
|---|---|---|
| 2026-08-11 | shanghai fantasy | c9 |
| 2026-08-11 | shanghai fantasy | c8 |
| 2026-08-11 | shanghai fantasy | c7 |
| 2026-08-11 | shanghai fantasy | c6 |
| 2026-08-11 | shanghai fantasy | c5 |
| 2026-08-11 | shanghai fantasy | c4 |
| 2026-08-11 | shanghai fantasy | c3 |
| 2026-08-11 | shanghai fantasy | c2 |
| 2026-08-11 | shanghai fantasy | c1 |