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Mystery thriller

Slender Man (2018): Cast, Ratings, Box Office & Ending

Slender Man (2018) movie poster

Slender Man is a 2018 mystery thriller directed by Sylvain White, starring Javier Botet as Slender Man, Joey King and Julia Goldani Telles. It runs 1 hour 33 minutes and earned $51.7 million worldwide on a $10 million budget. Critics gave it 8% on Rotten Tomatoes and 30 on Metacritic, and IMDb users rate it 3.3/10.

IMDb rating
3.3/10
Rotten Tomatoes
8%
worldwide gross
$51.7M
Echo Score
38
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Slender Man (2018) movie poster
Released
Runtime
1h 33m (93 min)
Director
Sylvain White
Genres
Mystery , Thriller , Horror
Original language
English
Budget
$10M
After the credits
No No extra scene
The story

What Is Slender Man About?

The premise of Slender Man without spoilers. The whole story and the ending explained are in the plot summary further down.

Four friends perform an online ritual that inadvertently summons the Slender Man, a disturbing internet legend. After one of the friends mysteriously disappears during a school trip to a reportedly haunted graveyard, the others begin to investigate. They must confront the unsettling possibility that the mythical figure is real and responsible for her vanishing, delving into a dark mystery to uncover the truth.

Slender Man Themes & Keywords

· 50 tags
  • woods
  • teenage girl
  • missing teenage girl
  • fear
  • hallucination
  • girl in jeopardy
  • dissapearance
  • stupid victim
  • blindfold
  • female protagonist
  • teenage protagonist
  • teenage girl as protagonist
+38 more
  • death of protagonist
  • based on urban legend
  • slenderman character
  • reference to slenderman
  • death of friend
  • gender in title
  • two word title
  • sister sister relationship
  • mother daughter relationship
  • husband wife relationship
  • character name as title
  • title spoken by character
  • father daughter relationship
  • crying
  • supernatural creature
  • panic attack
  • missing person
  • violence
  • occultism
  • texting
  • suspense
  • 2010s
  • paranormal phenomenon
  • creature
  • monster
  • creature feature
  • evil spirit
  • website
  • tentacle
  • transformation
  • supernatural power
  • unknown
  • macabre
  • gothic
  • evil
  • darkness
  • screaming
  • internet
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Cast & crew

Slender Man Cast & Characters

Javier Botet leads the cast as Slender Man, with Joey King as Wren and Julia Goldani Telles as Hallie. Directed by Sylvain White; 14 actors are credited in all.

Also Starring in Slender Man

· 10 more
From the director

More from Sylvain White

More films directed by Sylvain White, best-rated first: The Losers, Stomp the Yard, Miserere and I’ll Always Know What You Did Last Summer.

Full filmography
Ratings

Slender Man Reviews & Ratings

Critics gave Slender Man 8% on Rotten Tomatoes and 30 on Metacritic, and IMDb users rate it 3.3/10. Our Echo Score gives it 38/100, strongest in art & craft (65) and weakest in rewatch factor (20).

38 /100

Slender Man Echo Score Breakdown

Slender Man struggles to deliver coherent narrative or compelling characters, resulting in a largely forgettable experience. While some technical elements display competence, the film’s reliance on formulaic pacing and generic scares undermines its thematic potential. Critics and audiences note a lack of emotional depth, sporadic atmosphere, and minimal originality, with the central urban legend motif treated superficially. The occasional glimpse of effective visuals or sound design fails to offset the uneven structure and bland characterizations. Overall, the film remains a missed opportunity with limited lasting impact.

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

  • Art & Craft 65

    While the film exhibits competent visual execution, its technical polish offers only sporadic engagement. Viewers note precise framing and clear editing, and the cinematography maintains coherence even in dim lighting. Production design creates an appropriate atmosphere, yet the overall aesthetic lacks distinctive flair. The direction and cutting operate smoothly but ultimately do little to elevate the film beyond standard horror conventions.

  • Character & Emotion 25

    The film’s ensemble delivers serviceable performances but fails to establish meaningful connections. Acting choices remain competent, yet characterizations hinge on genre tropes, leaving emotional arcs underdeveloped. Viewers highlight minimal backstory and flat interactions, which hinder investment in protagonists’ fates. Despite moments of tension, the characters’ limited depth and weak motivations result in a detached viewing experience with little emotional resonance.

  • Story & Flow 30

    The narrative adheres to predictable genre formulas, offering little suspense or originality. Pacing remains uneven, with extended buildup leading to underwhelming climaxes that lack coherence. Critics and viewers describe the plot as rigid and overly familiar, and the mythos integration feels superficial. The film’s structure struggles to sustain engagement, resulting in a disjointed rhythm and minimal narrative impact.

  • Sensory Experience 60

    The film’s audio-visual elements demonstrate technical competence, with a clear sound design and coherent score underlining atmospheric moments. Visual styling employs subdued color palettes and consistent framing, though dim lighting occasionally obscures key details. While these elements establish an appropriate mood, they seldom generate genuine tension or memorable set pieces, limiting the sensory impact throughout most of the runtime.

  • Rewatch Factor 20

    The film offers minimal incentive for subsequent viewings, as its narrative and characters lack depth and memorable moments. Viewers report the absence of distinctive set pieces and emotionally resonant beats, reducing replay value. Without strong thematic hooks or surprises, the film remains a background experience rather than a title worth revisiting.

Plot

Slender Man Plot Summary & Ending Explained

What happens in Slender Man from start to finish, spoilers included, with a timeline of 16 key events and the ending explained. The opening is below; the full summary is a 4-minute read.

Spoilers ahead

The film begins in a bustling high school where we meet four close friends: Hallie (played by Julia Goldani Telles), Wren (portrayed by Joey King), Chloe (brought to life by Jaz Sinclair), and Katie (played by Annalise Basso). They approach a group of boys to find out about their evening plans, but the boys cryptically inform the girls that it’s top secret.

Full summary

The whole story of Slender Man, scene by scene, with the ending explained

Read the full summary
Box office

Slender Man Box Office & Budget

Slender Man grossed $51.7 million worldwide on a $10 million budget, 5.2 times what it cost. $30.6 million came from the US and Canada and $21.2 million (41%) from the rest of the world.

2018 box office

Worldwide gross

$51.7M

5.2× its budget

US & Canada
$30.6M
International
$21.2M
Budget
$10M
US & Canada 59% Rest of the world 41%
Videos

Slender Man Trailers & Videos

19 videos: 2 trailers, 11 teasers, 2 clips, 2 featurettes and 2 behind-the-scenes videos.

All 19 videos
Official Trailer
  • Trailer Official Trailer 2
  • Teaser TV Spot - "Wanted Revised"
  • Teaser TV Spot - "Summon Final"
  • Teaser TV Spot - "Disappear Final"
Quiz

How Well Do You Know Slender Man?

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

Question 1 of 9

  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

Who are the four main friends in 'Slender Man'?

Cars

Cars in Slender Man

5 cars on screen, including the Ford Crown Victoria and the 1996 Freightliner FS-65.

All 5 cars
  • Ford Crown Victoria in Slender Man Ford Crown Victoria Minor role
  • 1996 Freightliner FS-65 in Slender Man 1996 Freightliner FS-65 Minor role
  • 1983 Ford LTD Crown Victoria in Slender Man 1983 Ford LTD Crown Victoria Background role
  • 2000 Ford Taurus in Slender Man 2000 Ford Taurus Background role
Details

Slender Man Also Known As

20 alternative titles, including “Slender Man: Pesadelo Sem Rosto” and “Slenderman”.

Also known as
  • Slender Man: Pesadelo Sem Rosto
  • Slenderman
  • Слендер мен
  • 슬렌더 맨
  • スレンダーマン やつをみたら、おわり
  • สเลนเดอร์แมน
  • Слендермен
  • Slender Man - Az ismeretlen rém
  • Слендърмен
  • סלנדרמן
  • Slendermenas
  • Uzun Kabus
+8 more
  • 瘦长鬼影
  • นรกกลืนคน
  • 瘦魔人
  • Slendermens
  • Gã Không Mặt
  • スレンダーマン 奴を見たら、終わり
  • स्लैंडर मैन
  • Legenda lui Slender Man, სლენდერმენი: უსახო მონსტრი

Seen Slender Man?

FAQ

Slender Man FAQ: Cast, Box Office & Runtime

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

How long is Slender Man?

Slender Man runs 1 hour 33 minutes (93 minutes).

When was Slender Man released?

Slender Man was released on August 10, 2018.

Who directed Slender Man?

Slender Man was directed by Sylvain White.

More films by Sylvain White

Who is in the cast of Slender Man?

Slender Man stars Javier Botet as Slender Man, Joey King as Wren and Julia Goldani Telles as Hallie, among 14 credited actors.

How much did Slender Man make at the box office?

Slender Man grossed $51.7 million worldwide ($30.6 million domestic, $21.2 million international) on a budget of $10 million.

How is Slender Man rated?

Slender Man has 3.3/10 on IMDb, 8% on Rotten Tomatoes, 30 on Metacritic and 43% on TMDB.

Does Slender Man have a post-credit scene?

No. Slender Man has no extra scene during or after the credits.

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