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Undisputed 4: Boyka

Undisputed 4: Boyka

Boyka is back!

Video201686 minRMidcredits score: 80th percentile of all films
Director
Todor Chapkanov
Starring
Scott Adkins, Teodora Duhovnikova, Alon Aboutboul, Julian Vergov

In the fourth installment of the fighting franchise, Boyka is shooting for the big leagues when an accidental death in the ring makes him question everything he stands for. When he finds out the wife of the man he accidentally killed is in trouble, Boyka offers to fight in a series of impossible battles to free her from a life of servitude.

Where to watch

Where can I watch Undisputed 4: Boyka?

As of October 24, 2026, MovieCove lists Undisputed 4: Boyka streaming on Pluto TV (free), Prime Video, Shout! TV via Prime Video and ViX via Prime Video and to rent or buy on Apple TV and Prime Video.

Your rating, lists and review

Highlights

What stands out about Undisputed 4: Boyka?

Undisputed 4: Boyka earns 6 badges, led by Crowd Pleaser and Award Winner.

  • Reception
  • Craft and mood
  • Awards and box office

Reception

Is Undisputed 4: Boyka worth watching?

Undisputed 4: Boyka's Midcredits score is the 80th percentile of all films, from 61K ratings across 4 sources. 72% liked it (rated it 7 or higher out of 10).

Midcredits score

How well it was received

80th percentile

Better received than 80% of films

89th percentile among Action80th percentile among 2010s
Acclaim (how much people like it)76th
Approval (how many liked it)81st

69 /100

76th percentile of all films

88th percentile among Action75th percentile among 2010s

Rating distribution

A broad spread centered near 7.4 — solid but not unanimous.

72% liked it

81st percentile of all films

87th percentile among Action82nd percentile among 2010s
72% rated it 7–1028% rated it 1–6

Awards

0 Oscars won · 0 Oscar noms · 2 wins / 0 noms overall

Reach

How many have seen it

96th percentile

61K ratings across platforms

91st percentile among Action96th percentile among 2010s
TMDB popularity, last 37 days to Oct 26Down 15% in 30 days

Box office

Worldwide gross$413K

28th percentile earner in its genre.

What reviewers say

Common ground

A B-movie martial arts film with solid fight choreography and a clichéd, predictable redemption plot.

Fans praised

  • Scott Adkins as Yuri Boyka
  • high-quality fight choreography
  • emotional depth and heart in the redemption arc

Detractors panned

  • unoriginal, derivative plot
  • poor acting and over-the-top villain design
  • unsatisfying ending undercutting the character's journey

What stands out

PacingDivisive60

Fast-moving and entertaining for fans; some find it rushed

ActingDivisive55

Scott Adkins is praised as Boyka but criticized for limited range; supporting cast largely panned

Emotional impactDivisive50

Redemption arc and Boyka's remorse resonate with some, feel artificial to others

CharactersDivisive45

Boyka's more remorseful characterization divisive; bland villain with no lines

Tension40

Hero overcomes absurd odds repeatedly undermines stakes

Plot and story35

Predictable redemption-as-debt-repayment cliché

Ending30

Returns to prison; unsatisfying and setup for sequel

Originality20

Recycles plot devices from earlier 90s kickboxing films

Preferred by

Women vs men

Preferred by Men

Men scored it 12 points higher than women.

Under-30s vs over-30s

Preferred by Under-30s

Under-30s scored it 16 points higher than over-30s.

Critics vs users

Preferred by Users

Users scored it 28 points higher than critics.

No notable difference between the other groups: each pair ranks it within 10 percentile points.

  • US vs non-US 2 points apart

Watch experience

What is Undisputed 4: Boyka like to watch?

Conclusions only — categories and positions, no plot detail.

Tense and gripping: browse every movie of this kind

Watch this when you are ready for heavy feelings, and you want something tense that holds you to the end.

It is intense and leaves you bittersweet. Skip it when you want an easy night.

ToneFeelDemandwhat the answer rests onexact position · filled zone: the category

What it asks of you

Room for heavy feelings.

What it feels like

Tense and gripping.

The answer rests on this: Moods
TenseMelancholicCathartic
Heaviest: middle
Register
Solemn: Grave and dignified; treats its subject with weight and respect.Brutal · 7% of films
Told as
Three-act: Setup, confrontation, resolution — the default Hollywood shape.
ToneThe film treats its material with earnest gravity, presenting Boyka's guilt and redemption as sincere emotional stakes balanced by brutal fight choreography.
The rideThe accidental death in the ring likely forms the emotional and moral midpoint, raising tension and melancholy before a cathartic resolution.
StructureThe film follows a linear, cause-and-effect narrative: the accidental death, the discovery of the widow, and the series of fights for her freedom.

How it leaves you

what you carry away

Bittersweet.

BittersweetHopeful
Why it leaves you this wayBoyka's sacrifice leads to the widow's freedom but lands him back in prison, leaving a mix of satisfaction and wistfulness.
How it ends · evidence
Bittersweet ending

Story archetype

where it sits among all films
Monster — 21% of films. A threat menaces the hero's world and must be defeated.Rags — 3% of films. A rise from lowliness to fortune, status, or recognition.Quest — 10% of films. A journey toward a defined objective, with companions and obstacles.Voyage — 4% of films. Into a strange world and back again, changed.Comedy — 11% of films. Confusion and cross-purposes resolved into harmony.Tragedy — 9% of films. A flaw or fixation drives the protagonist to ruin.Rebirth — 13% of films. A stalled or darkened life reopened and renewed.Mystery — 7% of films. A question drives the story — who did it, what happened, what is real — until it is answered.No archetype — 22% of filmsPredator — 6% of films. A creature or killer hunts the protagonists (Jaws, Alien).Tyrant — 6% of films. A human villain holds power over the hero's world (Die Hard).Invasion — 2% of films. An external force attacks the home or world (Independence Day).Oppressive state — 2% of films. A government, its agencies or a secret faction inside them is the monster (V for Vendetta).Corporate villainy — 1% of films. A company or its bosses are the monster (Erin Brockovich).Institutional injustice — 1% of films. A court, prison, police force, school or church is itself the enemy (Spotlight).Class system — under 1% of films. The gap between rich and poor, or a rigid hierarchy, is the monster (Parasite).Technology turns — under 1% of films. Technology people rely on becomes the threat (The Terminator).Inner demon — 1% of films. The monster is within — addiction, illness, a dark double.Underdog triumph — 2% of films. Rise through competition or contest (Rocky).Social ascent — under 1% of films. A climb in class or status (Pretty Woman).Fame and fortune — under 1% of films. An artistic or showbiz rise (A Star Is Born).Rise and fall — under 1% of films. Wealth or power gained, self lost (Scarface).Hidden worth revealed — under 1% of films. The protagonist's true value finally recognized.Treasure hunt — 1% of films. Retrieve an object of value (Raiders of the Lost Ark).Rescue — 4% of films. Retrieve or save a person (Saving Private Ryan).Mission — 5% of films. Accomplish or destroy a defined objective (Mission: Impossible).Journey home — under 1% of films. The goal is getting back (Finding Nemo).Pilgrimage — 1% of films. The journey itself transforms; the destination is symbolic.Portal fantasy — under 1% of films. Transported into another world (The Wizard of Oz).Fish out of water — 2% of films. Displaced into an unfamiliar social world (Elf).Survival ordeal — 1% of films. Trapped in a hostile environment, fighting back (Cast Away).Time displacement — under 1% of films. Unstuck in time (Back to the Future).Descent — 1% of films. A night-journey into an underworld or subculture (After Hours).Romantic comedy — 4% of films. Lovers kept apart by confusion, united at last.Comedy of errors — 3% of films. Mistaken identity or misunderstanding drives the plot.Farce — 2% of films. Escalating absurd chaos and coincidence (The Hangover).Buddy comedy — 1% of films. A mismatched pair forced together (Rush Hour).Comedy of manners — 1% of films. Social codes and class satirized (Clueless).Hubris — 1% of films. Pride or ambition invites the fall (There Will Be Blood).Obsession — 2% of films. A fixation consumes the protagonist (Black Swan).Corruption arc — 2% of films. Step-by-step moral decay (The Godfather).Doomed love — 2% of films. Love destroyed by circumstance (Brokeback Mountain).Crushed by fate — 3% of films. Destroyed by forces beyond the protagonist's control.Redemption — 3% of films. Moral reawakening of a hardened soul (A Christmas Carol).Healing — 5% of films. Recovery from grief or trauma (Good Will Hunting).Liberation — 2% of films. Breaking free of a confining life (Room).Second chance — 2% of films. A stagnant life re-opened to love or purpose (Groundhog Day).Puzzle — 1% of films. A clue-by-clue puzzle you can try to solve before the reveal (Knives Out, Clue).Investigation — 5% of films. A long pursuit of the truth that may never be fully solved (Zodiac, Memories of Murder).Enigma — 2% of films. The mystery is what is real, or what is actually happening (Mulholland Drive).Rebirth
Every story archetype, clockwise from the top
  • Monster 21%: Predator 6% · Tyrant 6% · Invasion 2% · Oppressive state 2% · Corporate villainy 1% · Institutional injustice 1% · Class system under 1% · Technology turns under 1% · Inner demon 1%
  • Rags 3%: Underdog triumph 2% · Social ascent under 1% · Fame and fortune under 1% · Rise and fall under 1% · Hidden worth revealed under 1%
  • Quest 10%: Treasure hunt 1% · Rescue 4% · Mission 5% · Journey home under 1% · Pilgrimage 1%
  • Voyage 4%: Portal fantasy under 1% · Fish out of water 2% · Survival ordeal 1% · Time displacement under 1% · Descent 1%
  • Comedy 11%: Romantic comedy 4% · Comedy of errors 3% · Farce 2% · Buddy comedy 1% · Comedy of manners 1%
  • Tragedy 9%: Hubris 1% · Obsession 2% · Corruption arc 2% · Doomed love 2% · Crushed by fate 3%
  • Rebirth 13% (this title): Redemption 3% (this title) · Healing 5% · Liberation 2% · Second chance 2%
  • Mystery 7%: Puzzle 1% · Investigation 5% · Enigma 2%
  • No archetype 22%

Rebirth: A stalled or darkened life reopened and renewed. · Redemption: Moral reawakening of a hardened soul (A Christmas Carol).

13% of films fit this archetype

Why this archetypeThe story is driven by Boyka's accidental killing, his subsequent guilt, and his quest to redeem himself by fighting to free the widow.

What it's about

7 groups · 53 themes
Bonds — 27% of filmsSelf — 22% of filmsPower — 7% of filmsMorality — 16% of filmsSurvival — 15% of filmsSociety — 9% of filmsIdeas — 5% of filmsRomantic love — 15% of filmsMarriage — 2% of filmsFamily bonds — 21% of filmsParenthood — 2% of filmsFriendship — 9% of filmsLoyalty — 4% of filmsIdentity — 14% of filmsComing of age — 5% of filmsAging — under 1% of filmsSelf-worth — 7% of filmsAmbition — 7% of filmsPurpose — 9% of filmsMemory — 3% of filmsObsession — 3% of films. A fixation consumes the protagonist (Black Swan).Power — 2% of filmsCorruption — 3% of filmsGreed — 3% of filmsClass — 3% of filmsOppression — 4% of filmsFreedom — 5% of filmsJustice — 13% of filmsDuty — 2% of filmsRevenge — 4% of filmsGuilt — 3% of filmsRedemption — 6% of films. Moral reawakening of a hardened soul (A Christmas Carol).Forgiveness — 1% of filmsSacrifice — 4% of filmsBetrayal — 5% of filmsDeception — 9% of filmsSurvival — 17% of filmsWar — 1% of filmsViolence — 4% of filmsMortality — 2% of filmsGrief — 6% of filmsTrauma — 7% of filmsMental illness — 1% of filmsAddiction — 1% of filmsIllness and disability — under 1% of filmsCommunity — 14% of films. Consequences reach a town, institution or group.Isolation — 5% of filmsPrejudice — 3% of filmsDisplacement — 1% of filmsFaith — 3% of filmsTradition vs change — 2% of filmsFame — 3% of filmsLegacy — 4% of filmsFate — 1% of filmsFree will — under 1% of filmsTruth — 4% of filmsHope — 5% of filmsNature — 2% of filmsArt — 4% of filmsTechnology — 1% of filmsSelfGuiltMorality
Every theme, clockwise from the top
  • Bonds 27%: Romantic love 15% · Marriage 2% · Family bonds 21% · Parenthood 2% · Friendship 9% · Loyalty 4%
  • Self 22%: Identity 14% · Coming of age 5% · Aging under 1% · Self-worth 7% · Ambition 7% · Purpose 9% · Memory 3% · Obsession 3%
  • Power 7%: Power 2% · Corruption 3% · Greed 3% · Class 3% · Oppression 4% · Freedom 5%
  • Morality 16% (this title): Justice 13% · Duty 2% · Revenge 4% · Guilt 3% (this title) · Redemption 6% (this title) · Forgiveness 1% · Sacrifice 4% · Betrayal 5% · Deception 9%
  • Survival 15%: Survival 17% · War 1% · Violence 4% (this title) · Mortality 2% · Grief 6% · Trauma 7% · Mental illness 1% · Addiction 1% · Illness and disability under 1%
  • Society 9%: Community 14% · Isolation 5% · Prejudice 3% · Displacement 1% · Faith 3% · Tradition vs change 2% · Fame 3% · Legacy 4%
  • Ideas 5%: Fate 1% · Free will under 1% · Truth 4% · Hope 5% · Nature 2% · Art 4% · Technology 1%

Morality

Guilt · 3% of filmsRedemption · 6% of films: Moral reawakening of a hardened soul (A Christmas Carol).Violence · 4% of films
Mourns its theme: Grieves its theme, or what has been lost of it.Intimate stakes: Consequences reach a person or a household.Single lead
How it treats its themeThe accidental death in the ring triggers guilt and a search for moral redemption in a world of violence.
StanceThe film mourns the violence that led to an accidental death, with Boyka's guilt placing the focus on intimate moral regret.

The world

ContemporaryInstitutionalUrbanRealistic
Orchestral modernElectronicSupportive music · original score · Stephen Edwards
SettingEastern European underground boxing circuit
MusicLikely a driving, percussive score to underline fight scenes and brooding introspection.

Content guide

Is Undisputed 4: Boyka okay for kids?

R

Undisputed 4: Boyka is rated R: “Rated R for brutal violence and language throughout” (MPAA). As of September 28, 2026, Midcredits content scores put its violence at severe (88/100), sexual content at mild (15/100), language at intense (64/100), drug and alcohol content at mild (30/100) and frightening material at intense (64/100). Overall it is heavier than 52% of R-rated films.

Ratings in 7 other countries
  • UK15
  • CanadaR
  • Germany18
  • South Korea18
  • Brazil14
  • Netherlands16
  • Sweden15
Overall
Intense · all five categories
Heavier than 71% of all filmsHeavier than 52% of R-rated films
Violence & Gore
Severe
heavy for an R-rated film
heavier than 80%
Sex & Nudity
Mild
light for an R-rated film
heavier than 9%
Profanity
Intense
typical for an R-rated film
heavier than 45%
Alcohol & Drugs
Mild
light for an R-rated film
heavier than 18%
Frightening / Intense
Intense
typical for an R-rated film
heavier than 53%

Point along a line to see a well-known title at that level.

The reason to think twice is violence, language, and frightening material. Everything else sits at or below what R-rated films usually carry.

Source: Midcredits content scores, 0 (none) to 100 (severe) per category, with each standing ranked against other films that have them.

What content warnings does Undisputed 4: Boyka have?

Not screened for content warnings yet.

Cast and crew

Who is in Undisputed 4: Boyka?

Cast

1 of the cast already had the standing of a top-10% working actor.

Scott Adkins
as Boyka
Established: A standing when this film came out that a top-10% working actor has today.Top draw: One of the 3 biggest draws in this cast: billing here weighted by career star power.
Teodora Duhovnikova
as Alma
Newcomer: A standing when this film came out that sits in the bottom quarter of working actors today.
Alon Aboutboul
as Zourab
Career best: Their highest-reaching film role by billing, audience size and rating.Top draw: One of the 3 biggest draws in this cast: billing here weighted by career star power.
Julian Vergov
as Slava
Career best: Their highest-reaching film role by billing, audience size and rating.
Martyn Ford
as Koshmar
Screen debut: No prior film or television role.
Brahim Chab
as Igor Kazmir
Career best: Their highest-reaching film role by billing, audience size and rating.Top draw: One of the 3 biggest draws in this cast: billing here weighted by career star power.
Paul Chahidi
as Kiril
Valentin Ganev
as Warden
Career best: Their highest-reaching film role by billing, audience size and rating.
Vladimir Kolev
as Koychev
Career best: Their highest-reaching film role by billing, audience size and rating.
Hristo Petkov
as Guard
Newcomer: A standing when this film came out that sits in the bottom quarter of working actors today.

Crew

More like this

What are movies like Undisputed 4: Boyka?

Movies like Undisputed 4: Boyka include Undisputed 2: Last Man Standing (2006), Undisputed III: Redemption (2010) and Proud Mary (2018). Two are films written by David N. White; two are martial-arts films.

Balanced: every group counts the same, and production only breaks ties.

Explore by

What else shares a premise, people or place with Undisputed 4: Boyka?

1.4K other films share the rarest tag below, kind of film: martial arts. Each tag opens Browse with the films that share it.