Is this "the sixth sense"?
Have the robots killed the kid yet??
Tip: spoiling movies is more fun if you make up new endings
And the grandparents are actually murderous escaped mental patients.
It’s twuu! It’s twuu! And in the sequel, they go up to seven!
Old Yeller infects the entire family with rabies, and they all shoot each other.
Kinda like the kid in Star Trek
“What’s that, Timmy? Lassie is stuck down the well?”