We asked the BuzzFeed Community about what horror movies everyone should see, and here's what they said:
1. Trick 'r Treat (2007)
2. 1408 (2007)
3. Funny Games (2007)
4. Absentia (2011)
5. The Evil Dead (1981)
6. Contagion (2011)
7. The Fourth Kind (2009)
8. Cabin Fever 3: Patient Zero (2014)
9. The Mist (2007)
10. Creep (2004)
11. Tale of Two Sisters (2003)
12. Monsters (2010)
13. Invasion of the Body Snatchers (1978)
14. Final Destination 3 (2006)
15. The Shutter (2004)
16. Hide and Seek (2005)
17. Pulse (2006)
18. And Dead Silence (2007)
Note: Submissions have been edited for length and clarity.