Skip to content
What's After the Movie?
Action thriller

Boy Kills World (2024): Cast, Ratings, Box Office & Ending

Boy Kills World (2024) movie poster

Boy Kills World is a 2024 action thriller directed by Moritz Mohr, starring Bill Skarsgård as Boy, Famke Janssen and Quinn Copeland. It runs 1 hour 55 minutes and earned $3.3 million worldwide on a $18 million budget. Critics gave it 59% on Rotten Tomatoes and 47 on Metacritic.

Rotten Tomatoes
59%
worldwide gross
$3.3M
Echo Score
68
Metascore
47
Loading streaming availability…
Boy Kills World (2024) movie poster
Released
Runtime
1h 55m (115 min)
Director
Moritz Mohr
Genres
Action , Crime , Thriller
Original language
English
Budget
$18M
After the credits
No No extra scene
The story

What Is Boy Kills World About?

The premise of Boy Kills World without spoilers. The whole story and the ending explained are in the plot summary further down.

In a desolate world, a mute orphan named Boy seeks retribution against Hilda Van Der Koy, the ruthless leader accountable for the violent deaths of his family. To exact revenge on those who silenced and orphaned him, Boy draws inspiration from a beloved video game and undergoes training with a mysterious shaman, learning to harness his inner strength.

Loading streaming availability…
Cast & crew

Boy Kills World Cast & Characters

Bill Skarsgård leads the cast as Boy, with Famke Janssen as Hilda Van Der Koy and Quinn Copeland as Mina. Directed by Moritz Mohr; 20 actors are credited in all.

From the director

More from Moritz Mohr

One more film directed by Moritz Mohr: Akumi.

Full filmography
Ratings

Boy Kills World Reviews & Ratings

Critics gave Boy Kills World 59% on Rotten Tomatoes and 47 on Metacritic. Our Echo Score gives it 68/100, strongest in art & craft (75) and weakest in story & flow (55).

68 /100

Boy Kills World Echo Score Breakdown

In overall terms, Boy Kills World delivers a striking stylistic pulse driven by energetic direction and vivid production design but is hampered by uneven pacing and narrative underdevelopment. Its aesthetic embraces grindhouse and video-game influences with bold editing choices and memorable action choreography. At the same time, the story often feels overstuffed and episodic, with moments of sluggish momentum undercutting its inventive beats. The film ultimately stands as a visually arresting but narratively inconsistent action comedy.

Our own 0–100 rating, built from five aspects: art, character, story, the sensory experience and how well a film rewatches.

  • Art & Craft 75

    In terms of art and craft, the film’s direction and visual design are among its strongest features, showcasing a vibrant production palette and inventive set pieces. The cinematography alternates between stylized slow-motion and raw, kinetic camera movements, while the editing delivers punchy action beats. Though occasional shaky framing undercuts some choreography, the overall aesthetic remains bold and cohesive.

  • Character & Emotion 70

    In terms of character and emotion, performances are a mixed proposition anchored by a charismatic lead and a playful voice-over monologue. Chemistry between the silent protagonist and supporting cast provides occasional sparks, and the film’s irreverent tone yields a few genuine laughs. However, many secondary roles feel underdeveloped and emotional stakes are seldom fully realized, relying on stylized dialogue rather than deep resonance.

  • Story & Flow 55

    When it comes to story and flow, the narrative leans into classic revenge tropes but struggles with consistency. The plot offers intermittent twists and cheeky humor, yet pacing is uneven and select sequences feel overlong or episodic. World-building shows imaginative flourishes but often sacrifices coherence for spectacle. While the graphic-novel fusion keeps momentum alive, the overall structure lacks sustained narrative engagement.

  • Sensory Experience 75

    In terms of sensory experience, Boy Kills World excels at delivering visceral thrills through a propulsive soundtrack and immersive sound design. Action sequences pulse with tightly choreographed violence, enhanced by vibrant color schemes and atmospheric lighting that evoke grindhouse aesthetics. The blend of stylized gore and dynamic audio cues consistently heightens tension. Although a handful of overstimulating moments verge on chaotic, the film maintains a potent sensory grip.

  • Rewatch Factor 65

    When evaluating rewatch factor, the film offers passages of pure kinetic enjoyment that may reward repeat viewings for genre enthusiasts. Dynamic action set pieces and punchy one-liners retain their entertainment value, and the distinctive visual style lends itself to rediscovery. Yet the uneven narrative and thin character development can diminish the desire for subsequent watches. Its lasting appeal is strongest for viewers seeking stylistic spectacle over depth.

Plot

Boy Kills World Plot Summary & Ending Explained

What happens in Boy Kills World from start to finish, spoilers included, with a timeline of 15 key events and the ending explained. The opening is below; the full summary is a 4-minute read.

Spoilers ahead

In a bleak and oppressive metropolis ruled by the Van Der Koy clan, we meet Boy, a young dreamer living with his mother and sister, Mina. Their lives revolve around joyful outings to the arcade and expressive endeavors about their aspirations. However, this fragile happiness is shattered when the city’s tyrannical leader, Hilda, orchestrates a harrowing annual event known as The Culling, where twelve innocents are slaughtered for the entertainment of the masses. Tragedy strikes as Hilda callously ends the lives of both Boy’s mother and Mina, leaving him crippled with permanent deafness and muteness. A mysterious figure, a Shaman, rescues the wounded Boy, nurturing him back to health and igniting a fierce desire for vengeance within him.

Full summary

The whole story of Boy Kills World, scene by scene, with the ending explained

Read the full summary
Box office

Boy Kills World Box Office & Budget

Boy Kills World grossed $3.3 million worldwide on a $18 million budget, 18% of what it cost. $2.6 million came from the US and Canada and $643,341 (20%) from the rest of the world.

2024 box office

Worldwide gross

$3.3M

18% of its budget back

US & Canada
$2.6M
International
$643.3K
Budget
$18M
US & Canada 80% Rest of the world 20%
Videos

Boy Kills World Trailers & Videos

8 videos: 2 trailers, 2 teasers and 4 clips.

All 8 videos
Official Trailer
  • Trailer Official Red Band Trailer
  • Teaser Only In Cinemas 26 April
  • Teaser Only In Cinemas 26 April
  • Clip Cart Stuff
Quiz

How Well Do You Know Boy Kills World?

10 questions about the story, each with a hint if you get stuck. Pick an answer to see whether you were right.

Question 1 of 10

  1. Question 1: not answered
  2. Question 2: not answered
  3. Question 3: not answered
  4. Question 4: not answered
  5. Question 5: not answered
  6. Question 6: not answered
  7. Question 7: not answered
  8. Question 8: not answered
  9. Question 9: not answered
  10. Question 10: not answered

Who is the ruler of the dystopian metropolis?

Details

Boy Kills World Also Known As

27 alternative titles, including “Contra Todos” and “بوی دنیا را نابود می‌کند”.

Also known as
  • Contra Todos
  • بوی دنیا را نابود می‌کند
  • Oğlan hamıya qarşı
  • Boy vs le monde
  • Dečko ubija svijet
  • 隊冧全世界
  • Kinyírni a világot
  • Бала бәріне қарсы
  • Пацан против всех
  • Дечко убија свет
  • 滅世男孩
  • Пробивний чувак
+15 more
  • Dystopie
  • Sám proti světu
  • 보이 킬스 월드
  • Kill Boy
  • Chàng Trai Chọi Cả Thế Giới, ბიჭი კლავს სამყაროს
  • แค้นนี้ที่รอคิวล์
  • Contra o Mundo
  • 灭世男孩
  • بوی دنیا را به آتش می کشد
  • Dječak protiv svijeta
  • Fant proti vsem
  • Distrugătorul lumii
  • Vaikis žudo pasaulį
  • ילד הורג את העולם
  • Момче срещу всички

Seen Boy Kills World?

FAQ

Boy Kills World FAQ: Cast, Box Office & Runtime

Runtime, release date, director, cast, box office, ratings and post-credit scenes of Boy Kills World, each answered in a sentence.

How long is Boy Kills World?

Boy Kills World runs 1 hour 55 minutes (115 minutes).

When was Boy Kills World released?

Boy Kills World was released on April 26, 2024.

Who directed Boy Kills World?

Boy Kills World was directed by Moritz Mohr.

More films by Moritz Mohr

Who is in the cast of Boy Kills World?

Boy Kills World stars Bill Skarsgård as Boy, Famke Janssen as Hilda Van Der Koy and Quinn Copeland as Mina, among 20 credited actors.

How much did Boy Kills World make at the box office?

Boy Kills World grossed $3.3 million worldwide ($2.6 million domestic, $643,341 international) on a budget of $18 million.

How is Boy Kills World rated?

Boy Kills World has 59% on Rotten Tomatoes, 47 on Metacritic, 67% on TMDB and 3.1/5 on Letterboxd.

Does Boy Kills World have a post-credit scene?

No. Boy Kills World has no extra scene during or after the credits.

Coming soon to your phone

The Plot Explained Movie Summary App

From blockbusters to hidden gems: plot summaries, endings explained and timelines on your phone. Save your favorites and never miss a twist again.

Be the first to know when it launches. Your email stays private, always. Learn more about the app