Delightful horrors and wry humor abound in this true story about folklore collectors and con artists, Jake and Will Grimm, who travel from village to village pretending to protect townsfolk from enchanted creatures and performing exorcisms. However, their deception becomes more difficult to maintain when they encounter a real magical curse in a haunted forest full of eerie fairies and terrifying witches, forcing them to confront their own fears and devise a plan to rid the town of the curse without losing their skins or their souls.