"Since scaring the living daylights out of audiences with Blair Witch, writer-director Eduardo Sanchez has rather been left behind in the found-footage stakes thanks to the likes of Cloverfield and Paranormal Activity. Here he returns to the concept (as Molly gets increasingly frazzled she captures it all on a camcorder) with a truly disturbing sequence of events that rely on a rumbling sound design and the occasional big bang to keep audiences teetering on the brink... We could have probably done without the libidinous preacher and the running time could do with a trim, but this succeeds thanks to Lodge's extraordinary central performance, a terrifyingly mesmerising study of a woman in diabolic torment" - Tim Evans, Sky Movies