A teacher at a Deaf boarding school is brutally murdered and the suspects have been narrowed down to four students. Can Detective Clarke and psychologist Dr Barton reveal the murderer’s identity before it's too late? Which one of the students is a cold blooded killer? It's always The Quiet Ones.
Sign in to add to your listWhat critics are saying
Verdicts use the same scale as your list: highly recommended through avoid — plus optional scores and blurbs.
Nobody on Critic, Sir! has logged a verdict for this title yet. The silence is either respectful or suspicious.
Sign in and use Add to My List below to share your own verdict.
Trailer
Trailer
Where to Watch(AU)
Streaming data provided by JustWatch via TMDB.
Cast
Watching Lists
Sign in to create and edit public lists.
Loading lists…
Purchase & Discovery
Find this title on Amazon
Digital
Prime Video & digitalAmazon mixes rent, buy, and Prime in one place — one search covers the usual options.
Physical edition
4K Blu-ray & physical releasesSearch on AmazonOfficial merchandise
Official-style merch searchApparel, collectibles, and moreAs an Amazon Associate, Critic, Sir! earns from qualifying purchases. Full disclosure