THE ELUSIVE MOLE KIDNAPS ONE OF THE NCIS AGENTS AND HETTY GOES ROGUE, ON “NCIS: LOS ANGELES,” SUNDAY, JAN. 29

“Under Siege” – Hetty goes rogue, leaving the NCIS team completely in the dark, and the mole kidnaps one of the agents, on NCIS: LOS ANGELES, Sunday, Jan. 29 (8:00-9:00 PM, ET/PT) on the CBS Television Network.

CHEAT TWEET: The @NCISLA mole kidnaps one of the agents and Hetty goes rogue! 1/29 8 PM ET/PT #CBS

PLANTED EVIDENCE LEADS TO THE ARRESTS OF CALLEN, SAM, GRANGER AND DEEKS LEAVING THE NCIS TEAM SCRAMBLING FOR ANSWERS, ON “NCIS: LOS ANGELES,” SUNDAY, JAN. 15

Jackson Hurst Returns as Under Secretary Duggan

“Hot Water” – The mole has once again compromised the NCIS team as planted evidence results in the arrests of Callen, Sam, Granger and Deeks, on the day Under Secretary Duggan (Jackson Hurst) returns for Hetty’s resignation, on NCIS: LOS ANGELES, Sunday, Jan. 15 (8:00-9:00 PM, ET/PT) on the CBS Television Network.

CHEAT TWEET: The @NCISLA team scrambles as Callen, Sam, Deeks & Granger are arrested by different agencies on the same day 1/15 8 PM PT #CBS

SAM IS SENT UNDERCOVER AT A PRIVATE SECURITY FIRM AFTER A NAVY RESERVIST IS MURDERED WHILE PROTECTING A CITY COUNCILMAN, ON “NCIS: LOS ANGELES,” SUNDAY, JAN. 8

Bar Paly Returns as Anna Kolcheck

“Kulinda” – After a Navy reservist is killed while protecting a city councilman, Sam is sent undercover in a private security firm with links to several criminal organizations. Also, Callen and Anna (Bar Paly) discuss the next steps in their relationship, on NCIS: LOS ANGELES, Sunday, Jan. 8 (8:00-9:00 PM, ET/PT) on the CBS Television Network.

CHEAT TWEET: Sam is undercover at a dirty security firm and Callen & Anna discuss their relationship @NCISLA 1/8 8 PM #CBS

THE NCIS LA TEAM INVESTIGATES FOREIGN CYBER THREATS FOLLOWING THE DISAPPEARANCE OF A NAVY LIEUTENANT COMMANDER, ON “NCIS: LOS ANGELES,” SUNDAY, DEC. 18

Bar Paly Returns as Anna Kolcheck

“Tidings We Bring” – Sam partners with Anna (Bar Paly) and Callen goes with Deeks as the team investigates the disappearance of a Navy Lieutenant Commander who is working with the NSA on foreign cyber threats. Also, the team celebrates the holidays together, on NCIS: LOS ANGELES, Sunday, Dec. 18 (8:30-9:30 PM, ET/8:00-9:00 PM, PT) on the CBS Television Network.

CHEAT TWEET: The @NCISLA team has one more #cyberthreat case to finish before celebrating the holidays 12/18 8:30PM ET/8 PM PT #CBS

NCIS GETS A NEW LEAD IN THE ONGOING MOLE INVESTIGATION AFTER TWO MEN ARE KILLED BY AN UNKNOWN ASSAILANT IN FRONT OF CALLEN’S HOUSE, ON “NCIS: LOS ANGELES,” SUNDAY, NOV. 27

“Sirens” – After an unknown female assailant kills two men disguised as Sherriff’s deputies in front of Callen’s home, the NCIS team gets a new lead in the ongoing mole investigation. Also, Nell visits a prison to interview an inmate withholding information on the department’s leak, on NCIS: LOS ANGELES, Sunday, Nov. 27 (8:30-9:30 PM, ET/8:00-9:00 PM, PT), on the CBS Television Network.

CHEAT TWEET: .@NCISLA investigates a murder in front of Callen’s home with a link to the ongoing mole case 11/27 8:30PM ET/8 PM PT #CBS

CALLEN MUST INTERROGATE HIS FATHER WHEN HE APPEARS IN AN NCIS PATIENT’S HOSPITAL ROOM DURING A RADIATION POISONING CASE, ON “NCIS: LOS ANGELES,” SUNDAY, NOV. 20

Daniel J. Travanti Returns as Garrison, Callen’s Father

“Glasnost” – After Callen’s father, Garrison (Daniel J. Travanti) is found in an NCIS patient’s hospital room during a radiation poisoning case, Callen must take him to the boatshed for interrogation. Also, the team discusses their Thanksgiving plans, on NCIS: LOS ANGELES, Sunday, Nov. 20 (8:30-9:30 PM, ET/8:00-9:00 PM, PT), on the CBS Television Network.

CHEAT TWEET: Callen interrogates his father for a case + the team discusses their Thanksgiving plans! 11/20 8:30PM ET/8 PM PT #CBS