As a child, Tim witnessed his father being seemingly abducted by a mysterious figure lurking in his closet—the Boogeyman. Traumatized, Tim grew up haunted by the memory, unsure if what he saw was real or imagined.

Now an adult, Tim is forced to return to his childhood home after his mother dies. Once there, he begins to confront his long-buried fears. But strange things start happening, and he realizes that the Boogeyman may not have been a figment of his imagination after all.

As Tim investigates further, he must face his childhood trauma and discover the truth about the creature that has stalked him since he was a boy.