When their friend mysteriously disappears, a group of teenage girls explore whether the culprit could be the creepy internet urban legend character Slenderman by summoning him with a ritual. They begin experiencing supernatural phenomena that make them believe the story is real and that they are now being haunted by the Slenderman. Directed by Sylvain White. Based on the character created by Eric "Victor Surge" Knudsen.
In a small town in Massachusetts, a group of friends, fascinated by the internet lore of the Slender Man, attempt to prove that he doesn't actually exist - until one of them mysteriously goes missing.