A shocking experiment. An unspeakable evil.
The Quiet Ones
Released
EN
$200,000
$17,834,867
A professor and his students perform a dangerous experiment that causes a young woman to lose her sanity.
United Kingdom, United States of America
English
1990
2025
1979
2020
2006
1988
2000
2017
2023
2003
1932
1931
1993
1957
1981
2024
1974
