NCIS is a CBS network show about a team of special agents from the Naval Criminal Investigative Service of the United States Navy and United States Marine Corps. The concept and characters were initially introduced in a two-part episode of the CBS series JAG (episodes 8.20 and 8.21). The show premiered on September 23, 2003. Its executive producer is Donald Bellisario.
Season 9
01. 901 20/Sep/11 Nature of the Beast
02. 902 27/Sep/11 Restless
03. 903 04/Oct/11 The Penelope Papers
04. 904 11/Oct/11 Enemy on the Hill
05. 905 18/Oct/11 Safe Harbor
06. 906 25/Oct/11 Thirst
07. 907 01/Nov/11 Devil’s Triangle
08. 908 08/Nov/11 Engaged Part 1
09. 909 15/Nov/11 Engaged Part 2
10. 910 22/Nov/11 Sins of The Father
11. 911 13/Dec/11 Newborn King
12. 912 03/Jan/12 Housekeeping
13. 913 10/Jan/12 A Desperate Man
14. 914 07/Feb/12 Life Before His Eyes
15. 915 14/Feb/12 Secrets
16. 916 21/Feb/12 Psych out
17. 917 28/Feb/12 Need to Know
18. 918 20/Mar/12 The Tell
19. 919 27/Mar/12 The Good Son
20. 920 10/Apr/12 The Missionary Position
21. 921 17/Apr/12 Rekindled
22. 922 01/May/12 Playing with Fire
23. 923 08/May/12 Up in Smoke
24. 924 15/May/12 Till Death Do Us Part 
