Picking up where the last film left off, Nell Sweetzer (Ashley Bell) is found alone and terrified in the woods of Louisiana. When she returns to the relative safety of New Orleans, she finds that she can't remember large portions of the previous months... only that she's the last surviving member of her family. As Nell begins the difficult process of starting a new life, the evil force that once possessed her is back with other, unimaginably horrific plans that make one thing clear: her last exorcism was just the beginning.