Near Burkittsville, in the Black Hills Forest, on the root of a lightning-struck tree, the couple of Lane and Talia find a DV tape sticking out of the ground. The content of the found tape is mostly footage of static, however, near the end, there is also an intriguing small part where someone is trying to escape from something that is after him, screaming and running in an abandoned house. After accidentally stumbling across the uploaded footage, James, believing that this is his final chance to put an end once and for all in the unresolved mystery of his sister's Heather disappearance, some twenty years ago in the same woods, he assembles a team of friends in search of answers. Sooner or later, the team will go astray in the heart of a green maze that is riddled with the chilling legend of Elly Kedward, the Blair Witch who relentlessly keeps messing with their sanity, gradually taking them down, one by one. Eventually, James will find himself in the epicentre of the evil activity, trapped inside the very house where his sister disappeared, unaware of the fact that, once more, the witch will demand her sacrifice.