
The Roundup: No Way Out
Detective Ma Seok-do changes his affiliation from the Geumcheon Police Station to the Metropolitan Investigation Team, in order to eradicate Japanese gangsters who enter Korea to commit heinous crimes.
The film earned $83.4M 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%)
The Roundup: No Way Out (2023) exemplifies precise dramatic framework, characteristic of Lee Sang-yong's storytelling approach. This structural analysis examines how the film's 15-point plot structure maps to proven narrative frameworks across 1 hour and 45 minutes. With an Arcplot score of 7.0, the film balances conventional beats with creative variation.
Structural Analysis
The Status Quo at 2 minutes (2% through the runtime) establishes Detective Ma Seok-do operates in his familiar world of Seoul's Geumcheon Police Station, known for his direct, physical approach to justice and unwavering moral code.. Notably, this early placement immediately immerses viewers in the story world.
The inciting incident occurs at 13 minutes when A brutal murder connected to an online drug operation occurs, with the victim being an informant close to Ma's investigation, making the case personal and revealing a more dangerous enemy than anticipated.. 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 26 minutes marks the transition into Act II, occurring at 25% of the runtime. This indicates the protagonist's commitment to Ma actively chooses to commit fully to taking down Joo Sung-chul's organization, declaring he'll dismantle the entire network personally, despite this enemy operating in the unfamiliar digital realm., moving from reaction to action.
At 53 minutes, the Midpoint arrives at 50% of the runtime—precisely centered, creating perfect narrative symmetry. Of particular interest, this crucial beat False victory: Ma's team captures a high-ranking member of the organization and believes they have enough to bring down Joo Sung-chul, celebrating their apparent breakthrough in cracking the digital operation., fundamentally raising what's at risk. The emotional intensity shifts, dividing the narrative into clear before-and-after phases.
The Collapse moment at 79 minutes (75% through) represents the emotional nadir. Here, A team member or innocent civilian is seriously harmed in an attack orchestrated by Joo Sung-chul, representing Ma's darkest moment where his protective instincts have failed and his methods seem to have led to tragedy., demonstrates the protagonist at their lowest point. This beat's placement in the final quarter sets up the climactic reversal.
The Second Threshold at 84 minutes initiates the final act resolution at 80% of the runtime. Ma synthesizes his physical approach with the cyber-team's digital intelligence, realizing that his unwavering moral strength combined with modern tools creates unstoppable justice. He receives crucial information pinpointing Joo Sung-chul's location., demonstrating the transformation achieved throughout the journey.
Emotional Journey
The Roundup: No Way Out's emotional architecture traces a deliberate progression across 15 carefully calibrated beats.
Narrative Framework
This structural analysis employs proven narrative structure principles that track dramatic progression. By mapping The Roundup: No Way Out against these established plot points, we can identify how Lee Sang-yong utilizes or subverts traditional narrative conventions. The plot point approach reveals not only adherence to structural principles but also creative choices that distinguish The Roundup: No Way Out within the action genre.
Lee Sang-yong's Structural Approach
Among the 2 Lee Sang-yong films analyzed on Arcplot, the average structural score is 7.2, reflecting strong command of classical structure. The Roundup: No Way Out takes a more unconventional approach compared to the director's typical style. For comparative analysis, explore the complete Lee Sang-yong filmography.
Comparative Analysis
Additional action films include The Ministry of Ungentlemanly Warfare, The Bad Guys and Lake Placid. For more Lee Sang-yong analyses, see The Roundup.
Plot Points by Act
Act I
SetupStatus Quo
Detective Ma Seok-do operates in his familiar world of Seoul's Geumcheon Police Station, known for his direct, physical approach to justice and unwavering moral code.
Theme
A colleague remarks that "some criminals think they're untouchable because they hide behind technology and money," establishing the film's theme about how true justice requires confronting evil directly, regardless of sophistication.
Worldbuilding
Introduction to Ma's team dynamics, his methods of interrogation and investigation, the cyber-crime unit's struggles with a new drug distribution network using encrypted apps, and the establishing of Seoul's criminal underworld hierarchy.
Disruption
A brutal murder connected to an online drug operation occurs, with the victim being an informant close to Ma's investigation, making the case personal and revealing a more dangerous enemy than anticipated.
Resistance
Ma debates taking on this tech-savvy criminal organization that operates differently from his usual targets. His team investigates the digital trail, encountering the sophisticated operation run by Joo Sung-chul, a former mercenary turned cyber-crime boss.
Act II
ConfrontationFirst Threshold
Ma actively chooses to commit fully to taking down Joo Sung-chul's organization, declaring he'll dismantle the entire network personally, despite this enemy operating in the unfamiliar digital realm.
Mirror World
Introduction of the cyber-crimes specialist who represents the modern, tech-based approach to justice—contrasting with Ma's physical, direct methods, showing him that different forms of strength can serve justice.
Premise
The "fun and games" of watching Ma apply his old-school tactics to a new-age crime syndicate: intense action sequences, interrogations of tech-savvy criminals, tracking down the distribution network, and gradually closing in on Joo Sung-chul through a combination of physical intimidation and digital tracking.
Midpoint
False victory: Ma's team captures a high-ranking member of the organization and believes they have enough to bring down Joo Sung-chul, celebrating their apparent breakthrough in cracking the digital operation.
Opposition
Joo Sung-chul proves more resourceful and vicious than expected, eliminating witnesses, corrupting officials, and staying ahead of Ma's investigation. The stakes escalate as the body count rises and the criminal network proves resilient, with Ma's traditional methods seeming insufficient.
Collapse
A team member or innocent civilian is seriously harmed in an attack orchestrated by Joo Sung-chul, representing Ma's darkest moment where his protective instincts have failed and his methods seem to have led to tragedy.
Crisis
Ma processes the consequences of the attack, questioning whether his approach put others in danger. Dark night where he must reconcile his direct methods with the sophisticated evil he faces.
Act III
ResolutionSecond Threshold
Ma synthesizes his physical approach with the cyber-team's digital intelligence, realizing that his unwavering moral strength combined with modern tools creates unstoppable justice. He receives crucial information pinpointing Joo Sung-chul's location.
Synthesis
The finale: Ma and his team execute their assault on Joo Sung-chul's operation, combining digital warfare to disable his network with Ma's direct physical confrontation. Climactic fight sequences leading to the final showdown between Ma and Joo Sung-chul.
Transformation
Ma returns to his precinct having evolved—still the same powerful force for justice, but now with respect for how traditional values and modern methods can work together. The image mirrors the opening but shows growth in his understanding.





