NCIS Season 15

NCIS Season 15 premiered on September 26, 2017 and concluded on May 22, 2018.
==Cast==
===Series Regulars===
Season Fifteen Cast 
Name 	Portrayed by 	Role
Leroy Jethro Gibbs	Mark Harmon 	NCIS Special Agent in Charge.
Abigail Sciuto 	Pauley Perrette 	NCIS Chief Forensics Scientist. Later resigns from the team for good after "Two Steps Back".
Timothy McGee 	Sean Murray 	NCIS Senior Special Agent.
Nicholas Torres 	Wilmer Valderrama	NCIS Special Agent.
Jacqueline Sloane 	Maria Bello 	NCIS Forensic Psychologist. Makes her debut appearance in "Skeleton Crew".
Eleanor Bishop 	Emily Wickersham 	NCIS Senior Special Agent.
James Palmer 	Brian Dietzen 	NCIS Assistant Medical Examiner.
Clayton Reeves 	Duane Henry 	Officer with MI6 who dies in "One Step Forward".
Leon Vance 	Rocky Carroll 	NCIS Director.
Donald Mallard 	David McCallum 	NCIS's Chief Medical Examiner.
==Cast Notes==
As of NCIS Season 15, three of the five original cast members remained with the series (Mark Harmon, Pauley Perrette, and David McCallum). Sean Murray and Brian Dietzen appeared in Season 1 as recurring cast members and have appeared in all seasons. For Murray, he's appeared in every episode since the beginning of Season 2, when he was promoted to the main cast.
On June 9, 2017, it was announced that Jennifer Esposito who played NCIS Special Agent Alexandra Quinn would not be returning for Season 15, due to the show going in a new creative direction.
Maria Bello later joined the show, making her debut appearance in the NCIS Season 15 episode, "Skeleton Crew" as NCIS Special Agent/Forensic Psychologist Jacqueline Sloane.
Duane Henry departed the show after his character, Clayton Reeves was killed off in the episode, "Two Steps Back" while Pauley Perette (Abigail Sciuto) later left the series as well.
==Trivia==
*NCIS Season 15 aired alongside NCIS: New Orleans Season 4 and NCIS: Los Angeles Season 9.
*This is also the first season since NCIS Season 12 not to have an episode that crosses over with its spin-off series, NCIS: New Orleans.
==Episodes==
NCIS Season 15 Episode List 
Episode Number	Episode Number	Title 	Airdate 	Summary
Series 	Season 	Title 	Airdate 	Summary
331 	1 	House Divided (episode) 	September 26, 2017.	Two months after Gibbs and McGee were last seen fighting an elusive group of rebels in a Paraguay jungle, the NCIS team in D.C. tirelessly searches for their missing colleagues while Vance and Torres are summoned to a congressional hearing regarding the fallout from the Paraguay mission.
332 	2 	Twofer (episode) 	October 3, 2017. 	NCIS is called in to investigate when the body of a missing Navy Lieutenant who disappeared a year and a half ago is located by a cemetery grounds crew while they are relocating caskets on the property. As the team attempt to solve their latest case, Gibbs and McGee must pass a psych evaluation with Doctor Grace Confalone before officially resuming all work responsibilities
333 	3 	Exit Strategy (NCIS episode) 	October 10, 2017. 	While on a stakeout with Metro P.D., Torres's partner mysteriously vanishes with the subsequent investigation leading NCIS to uncover new evidence from a decade-old murder while Ducky's friend, Cadence Darwin presents him with a new opportunity during his guest lecture series.
334 	4 	Skeleton Crew (NCIS episode) 	October 17, 2017. 	Director Vance welcomes NCIS Special Agent Jacqueline "Jack" Sloane, a forensic psychologist he lobbied to transfer from California, to headquarters. Also, in the midst of a storm that has shut down Washington, D.C. and knocked out power, the NCIS team investigates the kidnapping of a sailor, which sends Torres and Bishop out to sea to track evidence.
335 	5 	Fake It 'Til You Make It (episode)	October 24, 2017. 	After Reeves sees his friend get kidnapped, the NCIS team discovers the primary suspect disappeared two days ago with confidential military information while an embarrassing photo from McGee’s teenage years becomes a popular meme. This episode was presented out of sequence. Originally this episode was intended to be presented after Trapped. However for reasons that are unclear CBS decided to alter the schedule so that Fake it 'til You Make it will be shown before Trapped.
336 	6 	Trapped (episode) 	October 31, 2017 	After a petty officer is found murdered on a golf course, McGee spends hours on the victim’s ham radio trying to locate a key witness while Palmer asks his co-workers to donate to a charity that builds playgrounds for kids of all abilities, and Torres surprises them with his generosity. This episode was presented out of sequence. Originally this episode was intended to be presented after Skeleton Crew. However for reasons that are unclear CBS decided to alter the schedule so that "Fake it 'til You Make" it will be shown before Trapped.
337 	7 	Burden of Proof (episode) 	November 7, 2017. 	After a convicted felon swears the NCIS agency framed him for murder a decade ago, Gibbs begins his own investigation, starting with a new autopsy by Ducky while Fornell joins the team since he was the lead investigator in the original joint FBI and NCIS case.
338 	8 	Voices (episode) 	November 14, 2017. 	An NCIS person of interest in a bribery and fraud case is found murdered after a runner is led to his body by a strange voice while McGee and Delilah disagree on whether to find out the baby's sex or keep it a surprise.
339 	9 	Ready or Not (NCIS episode) 	November 21, 2017. 	The team's Thanksgiving plans are put on hold while they track an elusive international arms dealer in D.C. who recently murdered an MI5 officer who was Sloane's close friend while Abby races Delilah to the hospital when her labor starts three weeks early.
340 	10 	Double Down (episode) 	December 12, 2017. 	As Torres and Sloane run protection detail for U.S. Senator John Phillips in Afghanistan for the holidays, they must urgently return to the States after hearing the senator’s son is in the ICU. As that happens, Gibbs and the rest of the team investigate the altercation that caused the life threatening injuries to the senator's son.
342 	11 	High Tide (episode) 	January 2, 2018. 	Torres and Bishop go undercover as a criminal couple available for hire, during an NCIS sting operation tracking illegal drug-running out of the Norfolk civilian marina.
341 	12 	Dark Secrets (episode) 	January 9, 2018. 	After a seemingly happy and successful Navy Lieutenant appears to have taken her own life, Gibbs and the team conduct a thorough investigation, interviewing family and friends from her past and present.
343 	13 	Family Ties (episode) 	January 23, 2018. 	After McGee and Torres visit the home of a high schooler who witnessed a hit and run, her parents, Christopher and Julie Bell, flee with their daughter, leaving NCIS in the lurch while Vance's daughter is arrested for shoplifting.
344 	14 	Keep Your Friends Close (episode) 	February 6, 2018. 	After the body of a missing Navy commander is found, Vance orders Gibbs and the team to work with former FBI Agent Tobias "T.C." Fornell, the private investigator who was hired to locate him while Bishop and Torres interview convicted investment advisor Albert Hathaway when the victim is linked to his highly publicized trial.
345 	15 	Keep Your Enemies Closer (episode)	February 27, 2018. 	NCIS strikes a deal with convicted murderer Paul Triff, giving him a 48-hour furlough at his former residence, now McGee's home, in exchange for information that can convict his former cellmate, Gabriel Hicks, the murderer who deceived Gibbs and Fornell.
346 	16 	Handle With Care (episode) 	March 6, 2018. 	Gibbs and the team work to clear the name of retired Marine Sergeant John Ross when cyanide is found in one of the hundreds of care packages he sends to active-duty Marines.
347 	17 	One Man's Trash (episode) 	March 13, 2018. 	Gibbs and Ducky see an antique war stick on television that the two soon realize could be the missing murder weapon to a 16-year-old cold case.
348 	18 	Death From Above (episode) 	March 27, 2018. 	The NCIS headquarters are evacuated after the team discovers a body as well as bomb materials on the roof of the squad room. Also, the team reads the first draft of Ducky's book.
349 	19 	The Numerical Limit (episode) 	April 3, 2018. 	Gibbs is granted protective custody of a 10-year-old orphaned refugee, Elena, when an NCIS case reveals she is the target of a violent gang.
350 	20 	Sight Unseen (episode) 	April 17, 2018. 	NCIS searches for a Petty Officer suspected of assault who escapes when the sheriff transporting him crashes into a lake while Torres works closely with Annie Barth, a key blind witness who heard vital evidence needed to solve the case.
351 	21 	One Step Forward (episode) 	May 1, 2018. 	Sara Carter begs Gibbs to investigate her mother's murder as she believes the local authorities convicted the wrong man while Abby is awarded a dinner reservation for two to a brand-new five-star restaurant in an igloo and has to decide which coworker deserves to go with her.
352 	22 	Two Steps Back (episode) 	May 8, 2018. 	When evidence reveals an NCIS team member is a hitman's latest target, the team must search through old case files to determine who is seeking vengeance.
353 	23 	Fallout (NCIS episode) 	May 15, 2018. 	While Gibbs attends the memorial service for a friend who was lost at sea, he discovers that the deceased, Navy Captain Phillip Brooks, has been hiding in a fallout shelter after his boat was attacked and he swam to shore.
354 	24 	Date With Destiny (episode) 	May 22, 2018. 	Sloane is adamant that a man who held her hostage and tortured her years ago in Afghanistan, and was believed to have been killed following her rescue, is alive and in D.C., leading Vance and Gibbs to fear she is willing to risk everything to destroy this man.
==Description==
*From the Region 2 DVD- The Best Never Rest- Confronting cold cases, running secretive stings and chasing down kidnappers are all part of the job for the unsung heroes of the Major Case Response Team in the suspense-packed Season 15 of NCIS. As the team continues to search the jungles of Paraguay for Special Agents Leroy Jethro Gibbs (Mark Harmon) and Timothy McGee (Sean Murray), the crimes keep coming. Co-stars Pauley Perette, Emily Wickersham, David McCallum, Brian Dietzen, Rocky Carroll, Duane Henry and Wilmer Valderrama are joined by Maria Bello as Special Agent and Forensic Psychologist Jacqueline Sloane to solve a suspicious suicide, run a protection squad and face the crimes and the criminals that threaten our country. Suspense rises in the ranks in this 24-episode, 6-disc set.
Category:NCIS Seasons