Season 4 (2006)
Episodes
- 1. Shalom
- 2. Escaped
- 3. Singled Out
- 4. Faking It
- 5. Dead and Unburied
- 6. Witch Hunt
- 7. Sandblast
- 8. Once a Hero
- 9. Twisted Sister
- 10. Smoked
- 11. Driven
- 12. Suspicion
- 13. Sharif Returns
- 14. Blowback
- 15. Friends and Lovers
- 16. Dead Man Walking
- 17. Skeletons
- 18. Iceman
- 19. Grace Period
- 20. Cover Story
- 21. Brothers in Arms
- 22. In the Dark
- 23. Trojan Horse
- 24. Angel of Death