Javier Botet stars in the title role of this horror from director Sylvain White. Based on the character created by Victor Surge, the story follows Slender Man, a tall, thin man who haunts and preys on young children. When a group of teenagers take it upon themselves to investigate the mystery of Slender Man after one of their friends goes missing, they find themselves turned into his latest victims. The cast includes Joey King, Julia Goldani Telles and Annalise Basso.