THE NCIS TEAM ATTEMPTS TO UNCOVER THE NEXT NAVY TARGET BEFORE A TERRORIST WITH BOTH THE KNOWLEDGE AND MEANS TO CARRY OUT A CATASTROPHIC EVENT STRIKES AGAIN, ON THE SEASON FINALE OF “NCIS,” TUESDAY, MAY 15

Jamie Lee Curtis Returns as Samantha Ryan, Scott Wolf (“Party of Five”) Returns as Jonathan Cole and Richard Schiff (“The West Wing”) Returns as Harper Dearing

CHEAT TWEET: The #NCIS team faces surprises that will devastate them on the season finale 5/15 pm ET/PT #TillDeathDoUsPart

“Till Death Do Us Part” – Terrorism threatens to shake the foundations of the Navy and NCIS, when the team continues to be eluded by the newest member of the NCIS Most Wanted Wall. Meanwhile, Jimmy Palmer’s destination wedding is impacted by the case, on the season finale of NCIS, Tuesday, May 15 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Jamie Lee Curtis returns as Samantha Ryan, Scott Wolf returns as Jonathan Cole and Richard Schiff (“The West Wing”) returns as Harper Dearing.

AN EXPLOSION ON A U.S. NAVY SHIP HAS NCIS LEADING AN INVESTIGATION THAT THREATENS NAVY PERSONAL AND PROPERTY AROUND THE WORLD, ON “NCIS,” TUESDAY, MAY 1

- Joel Gretsch Guest Stars as NCIS Special Agent Stan Burley

CHEAT TWEET: DiNozzo & Ziva travel 2 Italy after an explosive device is found hidden on U.S. Navy ship #NCIS 5/1 8pm ET/PT

“Playing With Fire” – The NCIS investigation of a fire on a Navy vessel reveals evidence that elevates security at all U.S. Navy facilities worldwide. Meanwhile, DiNozzo and Ziva travel to Italy when an explosive device is found hidden on a Navy ship, on NCIS, Tuesday, May 1 (8:00-9:00 PM, ET/PT) on the CBS Television Network.

A WAREHOUSE FIRE CONTAINING CLASSIFIED NAVY DOCUMENTS REUNITES TONY WITH A BOY FROM HIS PAST, ON “NCIS,” TUESDAY, APRIL 17

- CHEAT TWEET: The mystery behind “the boy from Baltimore” is revealed on #NCIS 4/17 8pm ET/PT

“Rekindled” – After a warehouse fire reveals missing Navy documents, posing a potential threat to national security, the NCIS team joins the Baltimore P.D. investigation, reuniting Tony with a boy from his past, on NCIS, Tuesday, April 17 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Gaius Charles (“Friday Night Lights”) guest stars as Baltimore Detective Jason King.

A CASE HITS CLOSE TO HOME WHEN THE LEAD SUSPECT IN THE MURDER OF A PETTY OFFICER IS DIRECTOR VANCE’S BROTHER-IN-LAW, ON “NCIS,” TUESDAY, MARCH 27

CHEAT TWEET: Family trouble! Dir. Vance’s brother-in-law is suspected of murder #NCIS 3/27 8pm ET/PT

“The Good Son” – Director Vance’s brother-in-law is the lead suspect when Gibbs and the NCIS team investigate the murder of a petty officer, on NCIS, Tuesday, March 27 (8:00-9:00 PM, ET/PT) on the CBS Television Network.

THE MURDER OF A CHIEF PETTY OFFICER WITH TOP-SECRET CLEARANCE LEADS THE NCIS TEAM TO AN INTERNATIONAL ARMS DEALER IN THE D.C. AREA, ON “NCIS,” TUESDAY, FEB. 28

CHEAT TWEET: Is Gibbs interested in a new probie? #NCIS 2/28 8pm ET/PT

“Need to Know” – Top-secret clearance from a Naval research laboratory is jeopardized when the murder of a Chief Petty Officer is connected to an international arms dealer. Meanwhile, Probationary Agent Ned Dorneget tries to butter up Gibbs in hopes of joining the team, on NCIS, Tuesday, Feb. 28 (8:00-9:00 PM, ET/PT) on the CBS Television Network.