IMDb:
http://www.imdb.com/title/tt3567288/
Trailer:
Director: M. Night Shyamalan
Writer: M. Night Shyamalan (screenplay)
Cast: Kathryn Hahn as the mother, Ed Oxenbould as the boy, Peter McRobbie as the grandfather, Benjamin Kanes as the father, Olivia De Jonge as the girl
The film is scheduled to be released on September 11, 2015, by Universal Pictures.Life appears normal for two siblings (Olivia De Jonge and Ed Oxenbould) until they discover that Grandma and Grandpa's (Deanna Dunagan and Peter McRobbie) behavior has suddenly become deeply disturbing after being left to stay at their grandparents' house while their mother (Kathryn Hahn) is on vacation. They are warned not to come out of their room past 9:30 at night; but, after curiosity gets the better of them, they realize that there is something terribly wrong taking place. After failing to convince their mother to come to their rescue, they are left on their own to face the untold horrors surrounding the two now seemingly evil elders.
Would you mind getting inside the oven to clean it?