Beware the Slenderman_
"On May 31st, 2014, in the woods outside of Waukesha, Wisconsin, two 12-year old girls stabbed their classmate 19 times. This is the true story of what drove them to do it."
In this horrifyingly modern fairytale lurks an online Boogeyman and two 12-year-old girls who would kill for him. The entrance to the internet quickly leads to its darkest basement. How responsible are our children for what they find there?
Starring
Morgan Geyser, Anissa Weier, Payton Leutner
Updated Feb 16, 2026
WHERE TO WATCH
Rakuten TV
1 country
DROPTHE_ GOSSIP
Year context
Beware the Slenderman was released 10 years ago in 2016.
Overview
In this horrifyingly modern fairytale lurks an online Boogeyman and two 12-year-old girls who would kill for him. The entrance to the internet quickly leads ...
Beware the Slenderman is a Documentary, Crime film with a runtime of 1h 55m.
CAST (16)
Morgan Geyser
Self
Anissa Weier
Self
Payton Leutner
Self (archive footage)
AG
Angie Geyser
Self
WW
William Weier
Self
MO
Michael O. Bohren
Self
MT
Michelle Trussoni
Self
KW
Kristi Weier
Self
TJ
Trevor J. Blank
Self
BK
Brad Kim
Self
Richard Dawkins
Self
JZ
Jack Zipes
Self
TH
Tom Haynes
Self
AB
Abigail Baird
Self
SF
Shelly Fisher
Self
MG
Matt Geyser
Self
DETAILS
Release
Status
Released
Runtime
115 min (1h 55m)
Language
English
Country
Rating
6.5/10 (263 votes)
Popularity
1
FREQUENTLY ASKED QUESTIONS
What is Beware the Slenderman about?
In this horrifyingly modern fairytale lurks an online Boogeyman and two 12-year-old girls who would kill for him. The entrance to the internet quickly leads to its darkest basement. How responsible are our children for what they find there?
How long is Beware the Slenderman?
Beware the Slenderman has a runtime of 115 minutes (1h 55m).
Who stars in Beware the Slenderman?
The cast of Beware the Slenderman includes Morgan Geyser, Anissa Weier, Payton Leutner, Angie Geyser, William Weier.
What is the rating of Beware the Slenderman?
Beware the Slenderman has a rating of 6.5 out of 10 based on 263 votes on TMDB.
GENRES (2)
Documentary
Crime