To My Beloved Thief Episode 15 Review: One Last Grave Danger

In the previous episode, Yi Yeol uncovers the truth about the poisoned flower and realises the King’s madness is not entirely his own. Eun-jo risks everything as Gil Dong to expose corruption, bringing her closer to being discovered. Tensions rise within the palace as betrayal tightens its grip, setting the stage for a final confrontation.

To My Beloved Thief Episode 15 runs about 75 minutes.

This new Korean drama consists of 16 episodes, with one episode released every Saturday and Sunday at 21.20 KST.

To My Beloved Thief Episode 15 Recap

Episode 15 opens with a moment that completely throws the King off balance. Eun-jo and Yi Yeol calmly step out of the store together, very much alive and very much not Gil Dong. The King and his men had been certain that the infamous thief was cornered inside. Before the confusion can settle, Yi Yeol attempts to confront the King about the mysterious flower that poisoned his late brother. However, the conversation is cut short when a soldier rushes in with news that Gil Dong has been spotted elsewhere.

The entire party storms towards the marketplace, only to be met with an astonishing sight. The streets are covered in Gil Dong masks and lanterns, a bold and theatrical display of support. It is not a hiding place. It is a statement. The King is furious. He orders the execution of every supporter present, seeing the spectacle as treason. Yi Yeol immediately intervenes, insisting that they are innocent citizens and that the King’s cruelty is not born of reason but of poison. He openly declares that the King has been driven to madness.

Also read: No Tail To Tell Episode 9 Review: The Truth About  Si-yeol’s Fate Comes Out

Enraged, the King lashes out, but his instability becomes undeniable when he begins hallucinating a tiger and gallops after it through the streets. The image is both tragic and terrifying. Yi Yeol quickly commands his men to distract the King and guide him back to the palace before further chaos erupts. They manage to lure him back, and what follows is a tense but brief sword fight between the two brothers. Yi Yeol ultimately disarms and defeats the King.

Eun-jo steps forward at this crucial moment. Rather than condemning him, she speaks gently yet firmly, telling him about his delusions and the imagined tiger. Her words finally pierce through the fog clouding his mind. The King recognises his own descent and, as dawn breaks, the inevitable conclusion is reached. He abdicates. Peace, fragile yet hopeful, settles over the palace.

Elsewhere, justice catches up with Sa-hyeong. He is arrested for orchestrating the poisoning, and the final blow comes from his own son, Jae-i, who testifies against him. Jae-i is later released, as he had no direct involvement in his father’s crimes. In a quiet farewell, father and son share a heavy conversation. During this exchange, something dawns on Sa-hyeong. The truth clicks into place. Gil Dong is Eun-jo.

With the throne now his, Yi Yeol becomes King, determined to rule with compassion. Eun-jo returns to her work at Hyeminseo, committed to healing rather than power. Their duties keep them apart more often than either would like. One night, however, she visits him at the palace. The reunion is tender and honest, culminating in a long awaited kiss.

Yet peace does not come easily. Yi Yeol wakes from a nightmare, shaken and breathless. Eun-jo holds him close until his panic subsides. In that quiet embrace, they finally understand the strange truth. Their souls had been swapping whenever one of them was in danger. It was not random. It was protection.

Eun-jo leaves him to rest and begins her walk home. In the shadows, Sa-hyeong emerges, sword in hand. At that same dreadful moment, both Eun-jo and Yi Yeol’s bracelets slip from their wrists. The bond that safeguarded them shatters. The soul swapping stops. And the episode ends on a chilling cliffhanger.

To My Beloved Thief Episode 15 Review

Episode 15 is a thrilling blend of political reckoning and emotional revelation. The marketplace scene, drenched in Gil Dong masks and quiet rebellion, is visually striking and symbolically powerful. The King’s descent into hallucination is handled with tragic intensity, making his abdication feel less like a defeat and more like the inevitable collapse of a broken mind. Yi Yeol’s confrontation with his brother carries weight, not because of the sword fight itself, but because of the moral clarity he brings to the chaos. The drama balances spectacle with substance, allowing justice to unfold in a way that feels earned rather than rushed.

What truly elevates the episode, however, is the intimacy between Yi Yeol and Eun-jo. Their quiet kiss and the revelation about their soul swapping add emotional depth just when the political storm settles. It reframes their supernatural connection as an act of protection born of love. The final twist, with Sa-hyeong discovering Eun-jo’s identity and the bracelets falling away, lands like a punch to the gut. Just as peace seems possible, danger creeps back in, setting up a nerve wracking finale.

Also read: Every Recap and Review of To My Beloved Thief Episodes!