Across
1. Jet
3. Protagonist
8. Impale
9. Bedivere
10. Tower
11. Sling
13. Class
15. Camelot
16. Furious
20. Nears
21. Beast
23. Shack
24. Valuable
25. Kimono
26. Assassinate
27. Ail
Down
1. Join the club
2. Tapeworm
3. Polar
4. Tableau
5. Omits
6. Iberia
7. The grassy knoll
13. Clown
14. Shuts
17. Oklahoma
18. Has-been
19. Dallas
22. Tears
23. Spite
24. Via