8 A Serbian Film (2010)

7 Henry: Portrait of a Serial Killer (1986)

6 I Spit on Your Grave (1978)

5 Inside (2007)

4 Maniac (1980)

3 The Exorcist (1973)

2 The Human Centipede: First Sequence (2009)

1 Martyrs (2008)

Ringu (1998) (Image credit: Toho)

Jaws (1975) ...

Scream (1996) ...

Hereditary (2024) ...

The Omen (1976) ...

Alien (1979) ...

Halloween (1978) ...

Psycho (1960) ...