In October of 1994 three student filmmakers disappeared in the woods near Burkittsville, Maryland, while shooting a documentary. A year later their footage was found.

Delving deeper into the mystery of the legendary Blair Witch and the disappearance of three student filmmakers, this documentary closely examines the evidence of the case – Josh Leonard's car, the backpack of film canisters found under an abandoned house in the woods, and the actual film footage contained therein – in an effort to illuminate what is scientifically unexplainable.