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Slender Man

Movie review by
Jeffrey M. Anderson, Common Sense Media
Slender Man Movie Poster Image
Cheap-looking movie squanders spooky internet monster.
  • PG-13
  • 2018
  • 93 minutes

Parents say

age 13+
Based on 21 reviews

Kids say

age 12+
Based on 16 reviews

A lot or a little?

The parents' guide to what's in this movie.

Positive Messages

Main message is "curiosity killed the cat." Characters go poking around where they're not supposed to and pay a terrible price.

Positive Role Models & Representations

No role models here, only victims -- although at times these characters do show kindness and caring toward one another.


Unsettling images quickly pass by in nightmares/video montages. Jump scares. A teen girl is grabbed, choked by a monster. A teen girl's belly swells; black claws burst out of it. An angry, upset man grabs a teen girl. Teen girls frightened, screaming. Arguing. Dissecting eyes in science class. Suicide attempts. A fast-paced, strobe-like sequence could be difficult for those with photosensitivity.


Teens kiss passionately on a couch and are then interrupted. Mentions of porn, suggestion of teens watching porn. Brief mention of teen pregnancy.


One use of "f--k." Occasional uses of "s--t" and "damn." Two middle-finger gestures. Uses of "frickin'," "hell," and "Jesus" as an exclamation.


Sony smartphones shown, logo clearly in view. Twitter mentioned.

Drinking, Drugs & Smoking

A secondary adult character is shown to be an alcoholic: passed out, sleeping, with an empty bottle nearby.

What parents need to know

Parents need to know that Slender Man is a horror movie based on a popular internet meme (a "creepypasta") about a faceless monster that steals kids. It has unsettling, nightmare-like imagery that flashes by quickly, as well as jump scares, teens in peril, and teen girls being grabbed and choked. Black claws also burst out of a teen girl's swollen belly, and there are suicide attempts. A fast-paced, strobe-like sequence could be difficult for those with photosensitivity and has prompted some theaters to post warnings. Language includes uses of "s--t" and "damn" and one use of "f--k." Teens kiss briefly on a couch but are interrupted. There's a suggestion of teens watching porn and a mention of teen pregnancy. A secondary adult character is shown to be an alcoholic, falling asleep on the couch with an empty bottle nearby. While die-hard teen horror hounds may be interested, ultimately the movie is dull and filled with creaky scary-movie devices/clichés. Joey KingJulia Goldani TellesJaz Sinclair, and Annalise Basso star.

User Reviews

  • Parents say
  • Kids say
Adult Written bypennyyellowlabs August 10, 2018


my 10 year old daughter loved this movie! i think any age kids can watch it, it just depends on if their the right type of person.
Adult Written byBrownlab27 August 10, 2018

Good but a little boring.

This was a fabulous movie! But it was supposed to be a horror movie and my 12 yr old son said he and his friends wanted a little more action! Other then that a... Continue reading
Teen, 16 years old Written byLogs2468 August 10, 2018

Misleading Trailer leads to boring movie...

Slender is supposed to be a horror movie, although neither scary nor entertaining can be used here. First of all, in the trailer, there are certain scenes inclu... Continue reading
Teen, 15 years old Written byGhoulGirl13 August 17, 2018

Wasn’t Terrible, Wasn’t Best

A lot of people say that this movie isn’t worth wasting your money on, and that it’s a badly made movie, but those aren’t true. This movie wasn’t GREAT, but it... Continue reading

What's the story?

In SLENDER MAN, four best friends -- Wren (Joey King), Hallie (Julia Goldani Telles), Chloe (Jaz Sinclair), and Katie (Annalise Basso) -- spend another Friday night together and are intrigued to learn that some boys they know are going to try to summon the Slender Man. The girls get on the internet and decide to do the same. They watch a video and are unsettled by some of the images they see, as well as the chiming of distant bells. Soon, the girls suffer from nightmares, and Katie simply disappears during a class field trip. The other girls try to placate the monster to get their friend back, but things just seem to get worse, including dark visions, possible insanity, and suicide attempts. When Hallie's younger sister also becomes afflicted, Hallie decides to do something drastic.

Is it any good?

Based on a viral 2009 internet meme that gave plenty of people the creeps, this lazy horror movie is filled with stale, worn-out scares, crude effects and jump scares, and poor storytelling. Despite the opportunity to feature a genuinely scary central figure, Slender Man feels like a hundred other horror movies -- basically anything that involves people's curiosity getting them into trouble. Its other problem is that it was deliberately edited to earn a PG-13 rating, so it doesn't really have any scares beyond the usual loud percussion noise whenever the monster appears.

Director Sylvain White films everything in dimly lit rooms, especially a library and a hospital; maybe he was trying to use the smeary grayness to cover up the movie's shoddy digital effects. The rhythms are off, too, with every attempt at a spooky reveal occurring either too fast or too slow. The one thing Slender Man does right is that it actually conveys a sense of loss among the characters. They actually care about one another, and they're deeply affected by the disappearances and other troubles. King, specifically, is a spunky, feisty standout; she's the only one who seems to feel real fear, and she gives a little extra in her performance.

Talk to your kids about ...

  • Families can talk about Slender Man's violence. How does it compare to other horror movies you've seen? Does the fact that much of the violence is aimed at teen girls affect the impact of the violence?

  • How is sex portrayed? What messages are conveyed? Are the characters mature enough to make the right decisions?

  • How is drinking portrayed? Does it seem glamorous? Are there consequences? Why does that matter?

  • How does the actual Slender Man meme compare to the movie? What was scary about the original idea? Is the movie scary in the same way?

  • What's the appeal of horror movies? Why do people like to be scared?

Movie details

Themes & Topics

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For kids who love horror

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