A shocking experiment. An unspeakable evil.
The Quiet Ones
A professor and his students perform a dangerous experiment that causes a young woman to lose her sanity.
Top Billed Cast
Jared Harris
Professor Coupland
Sam Claflin
Brian McNeil
Olivia Cooke
Jane Harper
Erin Richards
Kristina Dalton
Rory Fleck-Byrne
Harry Abrams
Laurie Paul Calvert
Phillip
Max Pirkis
David Q
Richard Cunningham
Provost
Aldo Maland
young David Q
Rebecca Scott
Student #1
Rose Ayling-Ellis
Charlotte
