8 year old Briana vanishes from her bedroom without a trace one night. Her aunt Madeline and others involved in the ensuing search fall into harm's way as the mysterious forces behind Briana's disappearance are revealed.
A group of college students venture into the Black Hills Forest in Maryland to uncover the mysteries surrounding the disappearance of James' sister who many believe is connected to the legend of the Blair Witch. At first the group is hopeful, especially when a pair of locals offer to act as guides through the dark and winding woods, but as the endless night wears on, the group is visited by a menacing presence. They begin to realize the legend is all too real and more sinister than expected.