1: 1. Abby's Cameo Appearance 2. Explosive New Cases 3. Tony and Ziva's Romance

2: 4. Guest Stars Galore 5. Gibbs' Surprise Visit 6. Vance's Return

3: 7. Action-Packed Episodes 8. Emotional Twists 9. Ducky and Palmer's Cameo

4: 10. Bishop's Secret Revealed 11. McGee's Promotion 12. Torres' Vulnerability

5: 13. Flashbacks of Paris 14. Villains from the Past 15. Director Morrow's Legacy

6: 16. Mystery Surrounding Ziva 17. Tony's New Persona 18. New Team Dynamics

7: 19. Abby and McGee Reunion 20. Ziva's Parenting Journey 21. Romantic Getaway for Tony and Ziva

8: 22. Overseas Mission 23. Unexpected Betrayals 24. Friendship Tested

9: 25. Interpol Involvement 26. Rule 51 Recreated 27. Explosive Season Finale!