Hellbound Season 2 shakes the audience watching at home right down to the very T and one of such storylines belongs to Jin Hee-jeong. She's the daughter of Detective Jin Kyung-hun and is caught between her illness and the chaos of a world ruled by supernatural commands.
Her storyline and arc answers the question fans have been asking since the finale of Season 1: What truly happens of Hee-jeong as she battles cancer while holding on to faith and family?
Let's dive into What happens to Jin Hee-jeong in Hellbound Season 2?
Read below to find out more:
Hee-jeong’s struggle with faith, illness, and the New Truth in Hellbound Season 2
In Hellbound Season 2, Hee-jeong's damaged health becomes an even more heartbreaking thread running through all of the chaos happening outside of her being ill.

Suffering from cancer, her body weakens as society outside crumbles under resurrections and decrees. For her father Kyung-hun, she is both a reason to keep fighting and his greatest vulnerability. Their bond shows the human cost of a world obsessed with divine punishment, where ordinary pain often gets overshadowed by public spectacle.
What complicates her arc even more is her devotion to Jung Jin-su, the cult figure she admired even as she grew sicker. Hee-jeong's faith in him, and in the doctrine of the New Truth, clashes with the brutal reality she faces in her final months.
When New Truth followers abduct her, it reveals how dangerous blind faith can be, especially when wielded by those who see a dying girl as a tool for their power struggle.
Rescued by Sodo, Hee-jeong finds herself at the center of competing forces. Her illness was never just her own fight and it now becomes tangled in the politics that involves literal Gods, monsters, and the men trying to control the narrative of what salvation means.
The heartbreaking conclusion to Hee-jeong’s story
While the chaos keeps up in Hellbound Season 2, Hee-jeong's story ends in quiet devastation.
Regardless of her father's attempts to protect her and save her, the cancer eventually eats her up and consumes her fully. She passes away from cancer, far from the executions that dominate headlines, but her death is no less significant.
It is a reminder that not all suffering in this universe is supernatural and that some struggles remain painfully human.

Her final moments reshape her father's choices and deepen the weight of the series. As larger factions fight over resurrections, doctrines, and decrees, Hee-jeong's death feels like a grounding anchor, forcing viewers to confront the ordinary fragility of life.
In a season where leaders rise, fall, and even return from the grave, her departure provides stark contrast. There is no miracle waiting for her, no divine reversal. Instead, her death underscores the cruel irony that even in a world of monsters and resurrections, some lives slip away quietly, leaving behind grief rather than spectacle.
Jin Hee-jeong's arc in Hellbound Season 2 is tragic yet deeply moving. While others resurrect, transform, or defy their decrees, she succumbs to something achingly ordinary: illness.
Her story reminds viewers that in the middle of grand battles between faith and chaos, the most painful truths are often the simplest ones. Through her death, Hellbound emphasizes that human suffering cannot always be explained or undone.
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