Because I am such a huge Horror junkie I give you this list for your concideration

1. The Exorcist                                       11. The Ring

2.The Shining                                         12. Dead Alive

3. Psyco                                                13.Open Water

4. A Nightmare on Elm St.                     14.Vertigo

5. Halloween                                         15. Friday the 13th

6. Saw                                         16. The Silence of the Lambs

7. Videodrome                                 17. Poltergiest

8. Hostel                                           18. Scanners

9. Night of the Living Dead                19.Carrie

10. Texas Chainsaw Massscre (Orig) 20.The Amityville Horror