IN THE SAME KEY
Movies like The Ninth Gate (1999)
The Ninth Gate runs on investigation spiral, anxious dread, and late-night movie. We scored our full corpus against that fingerprint: the films below sit closest to the same key.
Night of the Demon
1957
Don't Leave Home
2018
The Terror
1963
The Empty Man
2020
Web of the Spider
1971
Demonic
2015
Mark of the Vampire
1935
The Mask
1961
Sliver
1993
The Order
2003
2036 Origin Unknown
2018
Lord of Illusions
1995
The Maze
1953
Raaz: The Mystery Continues...
2009
The Black Castle
1952
The Woman in Green
1945
Eye of the Beholder
1999
The Valdemar Legacy
2010
The Doll of Satan
1969
Red Lights
2012
The Beast Must Die
1974
Spellbinder
1988
The Red Queen Kills Seven Times
1972
Crypt of the Vampire
1964