Great movie with original concept

Rating: 8/10 (8 April 2018)

John Krasinski did a fine job with this movie as unlike most thriller movies it didn't need to be slowed down for a dramatic buildup. Due to the use of sign language and the movie being quiet the majority of the time the audience never knew when something was going to pop up. A little bit of background on how it became that way would have been nice in my opinion but the ending was good.