In writer/director M. Night Shyamalan's chilling found-footage horror tale, young siblings Becca (Olivia DeJonge) and Tyler (Ed Oxenbould) go to spend a week at a remote farmhouse with grandparents (Peter McRobbie and Deanna Dunagan) they've never met. And when the strange behavior exhibited by the old folks becomes more and more sinister, the kids are soon fighting for their lives against Nana and Pop Pop. Kathryn Hahn co-stars. 94 min. Widescreen; Soundtrack: English. Two-disc set.