The family already knows ASL thanks to the oldest, Regan, a young deaf girl played by Millicent Simmonds (Wonderstruck), who is deaf in real life.
A Quiet Place is available to rent and stream digitally and to buy on Blu-ray, DVD and 4K Ultra HD.
Just in time for the digital and home release of A Quiet Place this week, Simmonds stopped by the ScreenCrush studio to show movie fans how to sign famous horror movie quotes in ASL.
Set in a post-apocalyptic world where monsters hunt by sound, one family must stay alive by remaining silent and using American Sign Language to communicate.