1: 1. Meet the new team in Europe. 2. Familiar faces make appearances. 3. Intriguing new cases to solve.

2: 4. Crossover episodes with NCIS. 5. Unexpected alliances and betrayals. 6. High-stakes action and suspense.

3: 7. Romantic entanglements add drama. 8. European locations provide stunning backdrop. 9. Surprising reveals about character backstories.

4: 10. New tech and gadgets elevate investigations. 11. Cameos from beloved NCIS characters. 12. Will fan favorites make a return?

5: 13. International espionage and political intrigue. 14. Shocking plot twists keep viewers guessing. 15. Global threats put the team to the test.

6: 16. Cultural differences add depth to storytelling. 17. Diverse cast reflects global audience. 18. Collaborations with European law enforcement agencies.

7: 19. Personal vendettas collide with professional duties. 20. A new breed of villains emerges. 21. Unexpected team dynamics unfold.

8: 22. Quirky humor lightens tense moments. 23. Cross-cultural interactions spark conflicts. 24. New partnerships and rivalries form.

9: 25. Glimpses into characters' private lives. 26. Moral dilemmas challenge the team. 27. The NCIS Universe expands its reach.