Three film students vanish after traveling into a Maryland forest to film a documentary on the local Blair Witch legend, leaving only their footage behind.
In November 1999, tourists and fans of ''The Blair Witch Project'' descend on the small town of Burkittsville, Maryland, where the film is set. Local resident Jeff, a former psychiatric patient and obsessed fan, orchestrates a group tour of locations featured in the film. Among the group are graduate students Stephen and his pregnant girlfriend, Tristen, who are researching mythology and mass hysteria; Erica, the Wiccan daughter of an Episcopalianism minister; and Kim, a goth psychic. They camp for the night in the ruins of Rustin Parr's house, where Jeff has placed surveillance cameras, hoping to capture any supernatural occurrences. Jeff becomes unnerved when he notices a large tree located in the center of the house's foundation, claiming it was not there before. That night, another tour group arrives at the ruins claiming to have jurisdiction over the grounds; Jeff and Stephen mislead them to instead visit Coffin Rock, lying and saying they witnessed something horrifying there earlier. The other tour group believes them, and leaves for Coffin Rock.
In 2014, James Donahue finds a video on YouTube containing an image of a woman he believes to be his sister The Blair Witch Project#Cast, who The Blair Witch Project#Plot near Burkittsville, Maryland while investigating the legend of the Blair Witch. Believing she is still alive, he heads into the woods, accompanied by his friend Peter Jones, Peter’s girlfriend Ashley Bennett, and film student Lisa Arlington, who wants to film James' search as a Documentary film, ''The Absence of Closure''. Locals Talia and Lane, who found and uploaded the video, join them.