A brother and sister are sent to their grandparents' remote Pennsylvania farm for a week, where they discover that the elderly couple is involved in something deeply disturbing.
Starring Olivia DeJonge, Ed Oxenbould, Deanna Dunagan, Peter McRobbie, Kathryn Hahn, Celia Keenan-Bolger, Samuel Stricklen, Patch Darragh, Jorge Cordova, Steve Annan