ROUND 1 - HALLOWEEN

1234567891011121314151617181920
Across
  1. 4. marker of a final resting place (10)
  2. 7. fancy dress (7)
  3. 11. a sorcerer who can reanimate or commune with the dead (11)
  4. 13. frequented by ghosts (7)
  5. 16. grave-robbing phantom that feeds on the dead (5)
  6. 17. frightening imaginary creature (7)
  7. 18. preferred method of transport for witches (10)
  8. 20. satan's alias (5)
Down
  1. 1. synonym of 16 across (6)
  2. 2. 'had no body to go to the party with' (8)
  3. 3. vampiric transmutation (3)
  4. 5. a particularly gory sub genre of horror films (7)
  5. 6. partition between living and dead that thins over halloween (4)
  6. 8. mythical abode of the dead (10)
  7. 9. walking dead (6)
  8. 10. desired by trick-or-treaters (5)
  9. 12. potion pot (8)
  10. 14. fitting movie genre (6)
  11. 15. carved and lit with a candle (7)
  12. 19. a painting, a vocalisation, and a film (6)