In a small town in Massachusetts, four high school girls perform a ritual in an attempt to debunk the lore of Slender Man. When one of the girls goes mysteriously missing, they begin to suspect that she is, in fact, his latest victim.
as Wren
as Hallie
as Chloe
as Katie
as Tom
as Lizzie
as Slender Man
as Hallie's Mom
as Hallie's Dad
as Mr. Jensen
as Kyle
as Biology Teacher
as Boy with Glasses
as Burley Kid
as Doctor
as Librarian
as Nurse
as Student
as Tour Guide
as High School Student (uncredited)
as Police Officer (uncredited)
as Calculus Teacher (uncredited)
as Jock (uncredited)
as Student (uncredited)
as Cheerleader (uncredited)
as Student (uncredited)
