
Miracle in Cell No. 7
A story about a mentally ill man wrongfully imprisoned for murder and his relationship with his 6 year old daughter.
The film earned $80.3M at the global box office.
Plot Structure
Story beats plotted across runtime


Narrative Arc
Emotional journey through the story's key moments
Story Circle
Blueprint 15-beat structure
Arcplot Score Breakdown
Weighted: Precision (70%) + Arc (15%) + Theme (15%)
Miracle in Cell No. 7 (2013) exhibits precise narrative design, characteristic of Lee Hwan-kyung's storytelling approach. This structural analysis examines how the film's 15-point plot structure maps to proven narrative frameworks across 2 hours and 7 minutes. With an Arcplot score of 7.5, the film showcases strong structural fundamentals.
Structural Analysis
The Status Quo at 2 minutes (2% through the runtime) establishes Adult Yeseung enters the courtroom to defend her father, establishing the framing device. Flashback begins showing young Yong-gu and Yeseung living happily together despite his intellectual disability, selling balloons and sharing simple joys.. Significantly, this early placement immediately immerses viewers in the story world.
The inciting incident occurs at 15 minutes when Ji-young dies in a tragic accident while Yong-gu tries to save her. The class commissioner, grief-stricken and powerful, witnesses Yong-gu holding his dead daughter and immediately assumes murder, setting the nightmare in motion.. At 12% through the film, this Disruption aligns precisely with traditional story structure. This beat shifts the emotional landscape, launching the protagonist into the central conflict.
The First Threshold at 31 minutes marks the transition into Act II, occurring at 25% of the runtime. This demonstrates the protagonist's commitment to Yong-gu is sentenced to death and transferred to Cell No. 7, entering the prison world. This irreversible decision launches him into a new reality where he must survive among hardened criminals while separated from his daughter., moving from reaction to action.
At 62 minutes, the Midpoint arrives at 49% of the runtime—precisely centered, creating perfect narrative symmetry. Notably, this crucial beat Yeseung is successfully smuggled into Cell No. 7 hidden in a food cart. Father and daughter reunite in a beautiful, emotional scene. This false victory feels like everything will be okay, but the stakes actually raise—now they must hide her and the truth becomes more urgent., fundamentally raising what's at risk. The emotional intensity shifts, dividing the narrative into clear before-and-after phases.
The Collapse moment at 95 minutes (75% through) represents the emotional nadir. Here, Yeseung is discovered in the cell. Yong-gu is taken away for execution. The father and daughter are torn apart in a devastating scene. Yong-gu's final goodbye to his daughter represents the death of hope and innocence—he will die for a crime he didn't commit., indicates the protagonist at their lowest point. This beat's placement in the final quarter sets up the climactic reversal.
The Second Threshold at 101 minutes initiates the final act resolution at 80% of the runtime. Return to present-day courtroom where adult Yeseung, now a lawyer, has gathered all evidence and testimony to finally prove her father's innocence. The synthesis of past love and present justice. The cellmates testify, revealing the truth after all these years., demonstrating the transformation achieved throughout the journey.
Emotional Journey
Miracle in Cell No. 7's emotional architecture traces a deliberate progression across 15 carefully calibrated beats.
Narrative Framework
This structural analysis employs structural analysis methodology used to understand storytelling architecture. By mapping Miracle in Cell No. 7 against these established plot points, we can identify how Lee Hwan-kyung utilizes or subverts traditional narrative conventions. The plot point approach reveals not only adherence to structural principles but also creative choices that distinguish Miracle in Cell No. 7 within the drama genre.
Comparative Analysis
Additional drama films include Eye for an Eye, South Pacific and Kiss of the Spider Woman.
Plot Points by Act
Act I
SetupStatus Quo
Adult Yeseung enters the courtroom to defend her father, establishing the framing device. Flashback begins showing young Yong-gu and Yeseung living happily together despite his intellectual disability, selling balloons and sharing simple joys.
Theme
The cellmate So Yang-ho tells Yong-gu: "A father's love is the greatest thing in the world." This establishes the thematic core about unconditional parental love transcending circumstances and even death.
Worldbuilding
Establishment of Yong-gu's simple life with Yeseung, his childlike mind in an adult body, their poverty but happiness. The class commissioner's cruel daughter Ji-young and her Sailor Moon bag obsession are introduced, setting up the tragic misunderstanding.
Disruption
Ji-young dies in a tragic accident while Yong-gu tries to save her. The class commissioner, grief-stricken and powerful, witnesses Yong-gu holding his dead daughter and immediately assumes murder, setting the nightmare in motion.
Resistance
Yong-gu is arrested, interrogated, and coerced into confessing to murder and rape he didn't commit. His intellectual disability makes him vulnerable to manipulation. Yeseung is left alone, confused and desperate. The corrupt system grinds forward despite his innocence.
Act II
ConfrontationFirst Threshold
Yong-gu is sentenced to death and transferred to Cell No. 7, entering the prison world. This irreversible decision launches him into a new reality where he must survive among hardened criminals while separated from his daughter.
Mirror World
The cellmates in Cell No. 7 initially hostile begin to see Yong-gu's childlike innocence and good heart. So Yang-ho becomes a father figure to him. These relationships will teach the thematic lesson about humanity, redemption, and love beyond blood.
Premise
The "fun and games" of hardened criminals bonding with an innocent man-child. The cellmates devise an elaborate plan to secretly smuggle Yeseung into the prison so father and daughter can reunite. Comedic and heartwarming moments as criminals become surrogate family.
Midpoint
Yeseung is successfully smuggled into Cell No. 7 hidden in a food cart. Father and daughter reunite in a beautiful, emotional scene. This false victory feels like everything will be okay, but the stakes actually raise—now they must hide her and the truth becomes more urgent.
Opposition
The cellmates work to keep Yeseung hidden while trying to prove Yong-gu's innocence. The class commissioner and corrupt officials increase pressure. Time runs out as the execution date approaches. The warden and guards begin suspecting something. Their situation becomes increasingly desperate.
Collapse
Yeseung is discovered in the cell. Yong-gu is taken away for execution. The father and daughter are torn apart in a devastating scene. Yong-gu's final goodbye to his daughter represents the death of hope and innocence—he will die for a crime he didn't commit.
Crisis
The dark night as Yong-gu faces execution. The cellmates grieve. Yeseung is traumatized. The emotional processing of imminent, unjust death. The weight of the corrupt system and the powerlessness against it creates profound despair.
Act III
ResolutionSecond Threshold
Return to present-day courtroom where adult Yeseung, now a lawyer, has gathered all evidence and testimony to finally prove her father's innocence. The synthesis of past love and present justice. The cellmates testify, revealing the truth after all these years.
Synthesis
The courtroom finale where Yeseung presents overwhelming evidence of her father's innocence. Flashbacks show Yong-gu's execution intercut with the trial. The class commissioner faces his guilt. The corrupt officials are exposed. Truth and love triumph over injustice, though too late to save Yong-gu's life.
Transformation
Yong-gu is posthumously exonerated. Adult Yeseung visits her father's grave with the Sailor Moon bag he tried to give her, finally reunited in spirit. The image mirrors the opening but shows transformation—the innocent girl is now a powerful lawyer who honored her father's love by fighting for truth.
