Complete
00:00:00
7 14 19 1 9 12 21 2 15 3 11 20 10 4 18 16 5 8 13 6 17
  1. 1a 'A Nightmare on Elm Street', say (6,4)
  2. 7a Mexican street musicians - I harm CIA (anag.) (8)
  3. 8a Stand – carnivore (4)
  4. 9a Liability (4)
  5. 10a Be terribly hot (7)
  6. 12a Deposit (4,7)
  7. 14a Love of money (7)
  8. 16a Be adjacent to (4)
  9. 19a Unfeeling (4)
  10. 20a Beatific (8)
  11. 21a Egyptian symbol (10)
  12. 1d Squirrel away (5)
  13. 2d Arc of coloured light (7)
  14. 3d That hurts! (4)
  15. 4d Areas between the tee and the green (8)
  16. 5d Give a name to (5)
  17. 6d Progenitor (6)
  18. 11d Computer key (5,3)
  19. 12d Wolf down (6)
  20. 13d Diplomatic building (7)
  21. 15d Jewish scholar (5)
  22. 17d Knotty (5)
  23. 18d Avian appendage (4)