Boy Kills World movie poster
Poster © Constantin Film. Shown at reduced size for review and commentary.
GenreAction, Adventure & Comedy
RatedR
Runtime1 hr 51 mins
ReleasedApril 26, 2024
StreamingSee Where to Watch
DirectorMoritz Mohr
StarringBill Skarsgård, Jessica Rothe, Michelle Dockery

Boy Kills World (2023)

movie.guru URL: https://movie.guru/boy-kills-world-movie-review
Boy Kills World's Details
GenreAction, Adventure & Comedy
RatedR
Released09/09/2023 (TIFF); 04/26/2024 (United States)
StreamingSee Where to Watch on this page.
Running Time1 hr 51 mins
BudgetNot reported
Box OfficeUpdated daily from Box Office Mojo. See the numbers below.
CountryGermany, South Africa, United States
LanguageEnglish
Boy Kills World's Interests
GeneralArcade cabinets, childhood drawings, training montages, a city in serious need of new management.
MusicLudvig Forssell, with extra tracks from El Michels Affair.
MoviesThe Raid (2011). Yayan Ruhian was already the scariest guy in the room.
TelevisionBob's Burgers. Same voice as the one in Boy's head, very different career.
HeroesThe Shaman. Found a kid with nothing and built a fighter.
Boy Kills World's Crew
DirectorMoritz Mohr
WritersTyler Burton Smith, Arend Remmers, Arend Remmers (story), Moritz Mohr (story)
ProducersSam Raimi, Zainab Azizi, Roy Lee, Wayne Fitzjohn, Simon Swart, Stuart Manashil, Dan Kagan, Alex Lebovici
CinematographyPeter Matjasko
MusicLudvig Forssell
Edited ByLucian Barnard
ProductionNthibah Pictures, Vertigo Entertainment, Hammerstone Studios, Raimi Productions
Distributed ByConstantin Film (Germany), Empire Entertainment (South Africa), Lionsgate Films, Roadside Attractions (United States)
Boy Kills World's Trailer
Official Trailer • Lionsgate Movies
How Boy Kills World Performed
movie guru's TLDR

The voice inside Boy’s head comes from an arcade game he loved as a kid, H. Jon Benjamin does the talking, and it’s somehow the best-written character in Boy Kills World. Bill Skarsgård plays Boy, who can’t hear or speak and lives in a city under the thumb of the Van Der Koys, the ruling family he blames for losing his mother and sister. A mysterious Shaman trained him for years, and now he wants payback. Skarsgård throws everything he has into it, all physical comedy and wide eyes, like a silent film star dropped into a video game. The movie around him stacks one gimmick on top of another, and the villains, played by Famke Janssen, Michelle Dockery and Brett Gelman, are cardboard. It’s very violent, and it’s not for kids. It holds a 58% on Rotten Tomatoes. A 5.3 because Skarsgård is all in and the story isn’t. $1,042 says you go hunting online for the arcade game from this movie before the credits end, and yes, it exists.

What works: Bill Skarsgård’s fully committed, wordless physical performance is a blast, and the arcade game voice in his head adds real comic energy.

What doesn’t: The characters are thin, the plot is predictable, and the movie piles gimmick on gimmick until it feels muddled and tiring.

Who it’s for: Grown-up action fans who love style over story, and anyone who wants to see Skarsgård play a live-action cartoon.

Spoilers

Hilda reveals that Boy is her own son, that his memories of her taking his family were planted by the Shaman, and that her enforcer June 27 is his sister Mina, alive all along. Mina turns on Hilda, the siblings walk out together, and a post-credits scene shows them eating cereal back in their childhood home.

Guru’s Take
5.3/10
Average
Boy Kills World's Blurbs
About me:

Boy (Bill Skarsgård) is deaf, can't speak, and grew up in a city run by the Van Der Koy family. After matriarch Hilda Van Der Koy (Famke Janssen) took his family from him, a mysterious Shaman (Yayan Ruhian) took him in and trained him for years. Now grown, Boy has exactly one goal: payback against the Van Der Koys. His only company is the voice in his head, borrowed from a childhood arcade game and supplied by H. Jon Benjamin. Moritz Mohr directs his first feature, with Sam Raimi among the producers. One hundred eleven minutes, zero chill.

Who I'd like to meet:

Anyone who can read lips. The voice in Boy's head talks enough for both of you.

Boy Kills World's Cast (in credits order)
Bill SkarsgårdBoy
Jessica RotheJune 27 / Mina Van Der Koy
Famke JanssenHilda Van Der Koy
Michelle DockeryMelanie Van Der Koy
Brett GelmanGideon Van Der Koy
Isaiah MustafaBenny
Andrew KojiBasho
Sharlto CopleyGlen Van Der Koy
Yayan RuhianShaman
Dorothy Ann GouldBeatrice Van Der Koy
Full cast and crew on IMDb.
Boy Kills World's Edit History
Every change to this page, newest first. Movie data updates are logged like any other edit.
  • (cur | prev) 14:30, 20 October 2026 DataBot +480 Numbers refreshed: Worldwide box office $3.3M; Domestic box office $2.6M; Opening weekend $1.7M; profit note now waits on a budget; Rotten Tomatoes 58%; box office chart updated; Rotten Tomatoes critics 58% (170 reviews); Metacritic 47 / 100; Rotten Tomatoes audience 72% (100+ verified ratings); PostTrak audience 71% positive; IMDb users 6.4 / 10 (41,769 votes); movie.guru score 4.3.
  • (cur | prev) 12:00, 20 October 2026 DataBot +2,000 Profile created from Wikipedia and Box Office Mojo: cast, crew, release dates, budget, official trailer.