A professor and his students perform a dangerous experiment that causes a young woman to lose her sanity. false 2026-05-31 05:53:36 The Quiet Ones plugin://plugin.video.youtube/play/?video_id=1GNyQusclgw plugin://plugin.video.youtube/play/?video_id=sC6LlGLp2ro plugin://plugin.video.youtube/play/?video_id=xZ9sPdLjubs 5.109 2014 PG-13 tt2235779 193612 2014-04-25 2014-04-25 38 A shocking experiment. An unspeakable evil. United Kingdom United States of America Horror Exclusive Media Hammer Film Productions Travelling Picture Show Company 1970s death experiment locked door mad doctor paranormal activity paranormal events paranormal experience paranormal investigation paranormal phenomena poltergeist possession skepticism D:\Media\DhakaFlix\DHAKA-FLIX-7\Foreign Language Movies\French Language\The Quiet Ones (2014) 720p [Dual Audio]\folder.jpg D:\Media\DhakaFlix\DHAKA-FLIX-7\Foreign Language Movies\French Language\The Quiet Ones (2014) 720p [Dual Audio]\backdrop.jpg tt2235779