Slender Man (2018) is a psychological horror film inspired by the real-life 2014 stabbing incident involving two 12-year-old girls in Wisconsin. The movie revolves around a group of teenage girls who become obsessed with the urban legend of Slender Man, a tall, faceless entity that is said to stalk, abduct, and traumatize children. As the girls delve deeper into the myth, they find themselves drawn into a dangerous situation where fantasy and reality blur, leading to disturbing consequences.

The story focuses on the friendship of four high school girls, who attempt to summon Slender Man after hearing about his legend. When one of the girls becomes convinced that Slender Man is real, she is pushed to a breaking point, which results in a violent act that spirals out of control. The film explores themes of peer pressure, mental illness, and the consequences of internet-driven folklore on vulnerable young minds. The chilling narrative serves as a reflection of the darker side of online culture.