1: 1. Tony and Ziva's chemistry. 2. Michael Weatherly's return. 3. Cote de Pablo's comeback.

2: 4. Intriguing plot twists. 5. Action-packed episodes.

3: 6. Nostalgic NCIS references. 7. New character developments.

4: 8. Stunning cinematography. 9. Cliffhanger endings.

5: 10. Compelling guest stars. 11. Heartwarming moments.

6: 12. Unpredictable storyline. 13. Emotional character arcs.

7: 14. Fan-favorite moments. 15. Suspenseful encounters.

8: 16. Riveting mysteries. 17. Memorable performances.

9: 18. Gripping cliffhangers. 19. Must-watch binge material.