Complete
00:00:00
7 9 16 17 20 22 1 12 13 2 18 3 10 23 8 11 21 4 14 19 5 15 6
  1. 1a Decorative wall bracket for holding candles (6)
  2. 4a Offend (5)
  3. 7a Pure (like the Roman goddess of the hearth) (6)
  4. 8a Taking risks (6)
  5. 9a Stop (the flow) (4)
  6. 10a Framework (8)
  7. 12a Mull over (11)
  8. 17a Assertive — apt chime (anag) (8)
  9. 19a Adds up (4)
  10. 20a Implant (6)
  11. 21a Mythical Trojan hero during the siege by the Greeks (6)
  12. 22a Weighed down (5)
  13. 23a Be careful! (6)
  14. 1d One not easily convinced (7)
  15. 2d Low piece of furniture with a hinged seat, forming a storage space (7)
  16. 3d Clamminess associated with fear (4,5)
  17. 4d Small glass bottle used for medical purposes (5)
  18. 5d Group of five (7)
  19. 6d Trim (6)
  20. 11d Awaiting developments? (9)
  21. 13d Contrary (7)
  22. 14d Insect's detector (7)
  23. 15d Wide part of a river as it nears the sea (7)
  24. 16d Unskilled — domestic servant (6)
  25. 18d 1979 Ridley Scott sci-fi horror film (5)