The members of Team Scorpion brave subzero temperatures in Antarctica to save a United States Special Forces unit; Toby risks his life to save Happy.

While on liberty in Mazatlan, Mexico, Bud's brother Mikey is charged with murder during a barroom brawl.

Clark Palmer, Harm's old nemesis, claims he can clear his prison buddy Marine Sgt. Krohn of charges of attempted murder.

A body containing a top-secret residue is stolen from the autopsy room, leading the team to discover an experimental Navy tracking system; Callen challenges Hetty on the rock wall.

Penny Boudreau reported her 12-year-old daughter Karissa missing on the night of a heavy snowstorm in January 2008; in an emotional news conference, the Nova Scotia mother made a tearful appeal for the public's help in finding the little girl.

The body of 40-year-old doctor Elana Fric was discovered by a passerby in a ravine just north-west of Toronto; the man arrested and charged for the crime sent shockwaves through Toronto's tight-knit medical community.

Shopkeeper Imran Ashgar is shot dead in his store in Columbus, Ohio; with the killers on the run, detectives are in a race against time to capture them before they strike again.

Fraser offers to help a former Mountie who is on the run when a serial killer he put away escapes from prison.

The trail of bad meat that sickened a child leads Fraser and Ray to horse auctions; guests Kaye Ballard, Richard Moll.

A family's nightmare begins in September 2014 when 8-year-old Hiawayi Robinson leaves her apartment to play but never returns; the desperate search to find her leads investigators to surveillance footage that sends shockwaves through the community.

Shopkeeper Imran Ashgar is shot dead in his store in Columbus, Ohio; with the killers on the run, detectives are in a race against time to capture them before they strike again.

After almost an accident, Harm and Mac investigate the Osprey, a controversial Marine Corps helicopter-cum-airplane.

Harm calls on forensic pathologist Teresa Coulter to help him investigate his former girlfriend's death.

A botched robbery puts Max and his crush (Rumer Willis) in danger; when a stalker targets a supermodel, Danny must come to her rescue.

When a Navy lieutenant is killed in a brutal attack shortly after returning home from the Middle East, the team questions the victim's friend, a Marine captain with post-traumatic stress disorder.

Sylvester's father, a retired general, asks the team for help when he thinks a dictator in Africa has uncovered weapons of mass destruction from World War II.

Horatio finds himself with a price on his head when he makes plans to shut down the illegal smuggling operation of one of Miami's fiercest gangs.

After almost an accident, Harm and Mac investigate the Osprey, a controversial Marine Corps helicopter-cum-airplane.

Harm calls on forensic pathologist Teresa Coulter to help him investigate his former girlfriend's death.

Horatio finds himself with a price on his head when he makes plans to shut down the illegal smuggling operation of one of Miami's fiercest gangs.

Sylvester's father, a retired general, asks the team for help when he thinks a dictator in Africa has uncovered weapons of mass destruction from World War II.

A botched robbery puts Max and his crush (Rumer Willis) in danger; when a stalker targets a supermodel, Danny must come to her rescue.

When a petty officer is shot in a billionaire's car, the investigation leads the team to Gibbs' namesake.

Horatio finds himself with a price on his head when he makes plans to shut down the illegal smuggling operation of one of Miami's fiercest gangs.

Sylvester's father, a retired general, asks the team for help when he thinks a dictator in Africa has uncovered weapons of mass destruction from World War II.

After almost an accident, Harm and Mac investigate the Osprey, a controversial Marine Corps helicopter-cum-airplane.

Harm calls on forensic pathologist Teresa Coulter to help him investigate his former girlfriend's death.

The team looks for the person responsible when classified pentagon documents are uploaded to a blog site.

Two neighbors that live just two doors apart decide they should get together for a barbeque; that get-together takes a deadly turn that results in a shocking 911 call and a compelling police interrogation.

A Calgary mother disappeared in March 2015; family and friends turned to police as it was out of character for the 24-year-old to just take off; months later, her body was found in a ditch northeast of Calgary by a road construction crew.

New Mexico State Police are called in to investigate when loving couple Gary and Linda Haas fail to reach their vacation campsite; with no forensic evidence and no witnesses, all they can do is scour CCTV footage for clues to unravel the mystery.

Fraser and Ray go under cover to expose a crooked auto dealership selling - then stealing and recycling - used cars.

Fraser and Ray (Paul Gross, David Marciano) help a restaurant owner whose son has been kidnapped by the Chinese mob.

When Marcel Reardon is discovered bludgeoned to death outside an apartment building, his friends deny all knowledge of his murder; detectives are convinced at least one of them is lying.

New Mexico State Police are called in to investigate when loving couple Gary and Linda Haas fail to reach their vacation campsite; with no forensic evidence and no witnesses, all they can do is scour CCTV footage for clues to unravel the mystery.

While reminiscing about past adventures at her engagement party, an intimate moment with Harm catches Mac off guard and makes her question the nature of their relationship.

Mac prepares to give a lecture involving mutiny and executions aboard the USS Somers in 1842 and finds herself daydreaming about the events.

McGarret and Catherine meet a boy whose father is missing and could be in grave danger.

As the team searches for an abducted teenager, Abby and Ziva work closely with a friend of the girl who witnessed the kidnapping; Gibbs turns to a former contact for help; Tony is jealous when Ziva makes plans with another man.

The members of Team Scorpion are asked to help NASA with a top-secret rocket launch, but they must sabotage their own mission when Walter's date finds a bomb strapped to her chest.

A rich couple's daughter dies when the family is trapped on a burning yacht in shark-infested waters.

While reminiscing about past adventures at her engagement party, an intimate moment with Harm catches Mac off guard and makes her question the nature of their relationship.

Mac prepares to give a lecture involving mutiny and executions aboard the USS Somers in 1842 and finds herself daydreaming about the events.

A rich couple's daughter dies when the family is trapped on a burning yacht in shark-infested waters.

The members of Team Scorpion are asked to help NASA with a top-secret rocket launch, but they must sabotage their own mission when Walter's date finds a bomb strapped to her chest.

McGarret and Catherine meet a boy whose father is missing and could be in grave danger.

Capt. Wescott continues to help the team track a terrorist; Abby is excited about the NCIS Thanksgiving dinner; Tony is curious when he learns that Ziva is making special plans.

A rich couple's daughter dies when the family is trapped on a burning yacht in shark-infested waters.

The members of Team Scorpion are asked to help NASA with a top-secret rocket launch, but they must sabotage their own mission when Walter's date finds a bomb strapped to her chest.

While reminiscing about past adventures at her engagement party, an intimate moment with Harm catches Mac off guard and makes her question the nature of their relationship.

Mac prepares to give a lecture involving mutiny and executions aboard the USS Somers in 1842 and finds herself daydreaming about the events.

Sam goes under cover as a prisoner to track down a terrorist group responsible for several bombings around the world.

Bruce gained his victims' trust, only to turn on them when they were at their most vulnerable; two men reveal their near-death experiences at the hands of notorious serial killer Bruce McArthur.

In 2017, the brutal slayings of Dianna Mah-Jones and Richard Jones sent shockwaves throughout Vancouver.

In the dead of winter, a 14-year-old girl vanishes without a trace on her way to school; investigators follow a trail of surveillance footage.

A mob killer tries to retrieve a matchbook's information; Fraser must chaperon a Canadian diplomat's wild daughter.

Ray manages to get his hands on the matchbook that could bring the city of Chicago crumbling down, while Fraser continues chaperoning the ambassador's wild daughter.

An 18-year-old named Kyle Farishian is brutally attacked by a masked assailant; with no physical evidence, detectives scrutinize the store's footage for clues.

In the dead of winter, a 14-year-old girl vanishes without a trace on her way to school; investigators follow a trail of surveillance footage.

Mac can no longer hide her powerful feelings for Harm when she gets word that his plane may have disappeared on the very night she is celebrating her impending marriage to Mic.

Mac's wedding party awaits news from the rescue carrier about the search for Harm.

McGarret and Catherine meet a boy whose father is missing and could be in grave danger.

Tony's father (Robert Wagner) visits for Christmas; as the team tackles a murder investigation, Abby can't contain her excitement over holiday festivities.

When a powerful earthquake hits Los Angeles, Team Scorpion must prevent a pinched gas line from causing a massive explosion.

When a teenage tourist goes missing, the team investigates the dark side of Miami's nightclub scene.

Mac can no longer hide her powerful feelings for Harm when she gets word that his plane may have disappeared on the very night she is celebrating her impending marriage to Mic.

Mac's wedding party awaits news from the rescue carrier about the search for Harm.

When a teenage tourist goes missing, the team investigates the dark side of Miami's nightclub scene.

When a powerful earthquake hits Los Angeles, Team Scorpion must prevent a pinched gas line from causing a massive explosion.

McGarret and Catherine meet a boy whose father is missing and could be in grave danger.

When FBI Agent Fornell becomes the target of a shooting, he and the NCIS team launch a joint investigation; rumors run wild when Diane, the ex-wife of both Gibbs and Fornell, spends the night at McGee's.

When a teenage tourist goes missing, the team investigates the dark side of Miami's nightclub scene.

When a powerful earthquake hits Los Angeles, Team Scorpion must prevent a pinched gas line from causing a massive explosion.

Mac can no longer hide her powerful feelings for Harm when she gets word that his plane may have disappeared on the very night she is celebrating her impending marriage to Mic.

Mac's wedding party awaits news from the rescue carrier about the search for Harm.

Callen catches a man breaking into his house; the team discovers a shipment of counterfeit computer chips.

Ray Johnson was a loving father and grandfather who lost the love of his life to cancer; in January 2009, he didn't show up for a family dinner; his body was found stuffed in an antique trunk and dumped along some train tracks.

In July of 2000, 18-year-old Tina Wu was murdered and her younger sister Theresa suffered horrific injuries when an attacker broke into their Toronto apartment.

The brutal murder of an elderly landlady offers no forensic answers.

Ray and Fraser search for the parents of an infant left in their car and discover the baby was headed for a black-market adoption.

When three Santas rob a bank, the only witness who saw one of the suspects unmasked refuses to cooperate.

After leaving for school,15-year-old Sierra LaMar disappears without a trace; surveillance footage helps reveal if it was a runaway or something worse.

The brutal murder of an elderly landlady offers no forensic answers.

Harm returns to duty and learns that his Naval Academy roommate has been assigned to JAG.

The captain of the USS Guadalcanal accuses a major of negligent homicide.

When Chin is kidnapped and left in Halawa prison dressed as an inmate, he must escape before the other prisoners recognize him.

After an event that hits close to home, the team unites to find answers and protect vulnerable colleagues.

Team Scorpion must stop an influx of drugs that are being smuggled into the country via drones; an ultimatum is issued.

Evidence suggests that a confessed killer is actually innocent; Horatio works to collar the actual culprit before the man falls victim to the system.

Harm returns to duty and learns that his Naval Academy roommate has been assigned to JAG.

The captain of the USS Guadalcanal accuses a major of negligent homicide.

Evidence suggests that a confessed killer is actually innocent; Horatio works to collar the actual culprit before the man falls victim to the system.

Team Scorpion must stop an influx of drugs that are being smuggled into the country via drones; an ultimatum is issued.

When Chin is kidnapped and left in Halawa prison dressed as an inmate, he must escape before the other prisoners recognize him.

As the team investigates a connection between a dead journalist and a Navy petty officer, Ziva is surprised by a visit from her father (Michael Nouri).

Evidence suggests that a confessed killer is actually innocent; Horatio works to collar the actual culprit before the man falls victim to the system.

Team Scorpion must stop an influx of drugs that are being smuggled into the country via drones; an ultimatum is issued.

Harm returns to duty and learns that his Naval Academy roommate has been assigned to JAG.

The captain of the USS Guadalcanal accuses a major of negligent homicide.

Suspicious of an undercover venture involving a deal between corrupt cops and military personnel, Callen and Sam try to expose the illegal operation by posing as California highway patrol officers.

The small Ontario town of Woodstock was the setting for one of Canada's most horrific child murders; through in-depth interviews with the families and investigators, we reveal the toll this small-town tragedy has taken on many lives.

Documenting the battles Tori's family endured to ensure the perpetrators serve their sentences as outlined by the courts; this was a fight that has further challenged their healing process.

Eleven-year-old Carlie Brucia disappears while walking home from a friend's house; police discover security camera footage of her shocking abduction, and the inquiry becomes a manhunt.

Ray falls for a woman who saves his life and keeps mysteriously appearing during his investigation of a hit-and-run.

Fraser goes under cover in a mental institution to investigate a series of strange happenings among the patients.

A woman's lively get-together at her local bar ends with a baffling murder.

Eleven-year-old Carlie Brucia disappears while walking home from a friend's house; police discover security camera footage of her shocking abduction, and the inquiry becomes a manhunt.

Angry locals besiege the U.S. consulate in Indonesia when a marine is accused of rape.

The story of Gary Coleman's rise as the child star of "Diff'rent Strokes," his struggles with fame and the controversy surrounding his tragic death.

A 17-year-old girl is abducted by a terrifying man as she heads home from the late night shift at her part-time job.

An 18-year-old woman's world takes a dark turn when she accepts a ride home from a stranger and faces an evil like no other.

Three suburban housewives on a weekend in Miami are the prime suspects when their hotel's handsome pool boy is found murdered.

Angry locals besiege the U.S. consulate in Indonesia when a marine is accused of rape.

Harm learns that a friend suspected of espionage is murdered during a break-in at a naval building in Washington.

Three suburban housewives on a weekend in Miami are the prime suspects when their hotel's handsome pool boy is found murdered.

The story of Gary Coleman's rise as the child star of "Diff'rent Strokes," his struggles with fame and the controversy surrounding his tragic death.

A 17-year-old girl is abducted by a terrifying man as she heads home from the late night shift at her part-time job.

An 18-year-old woman's world takes a dark turn when she accepts a ride home from a stranger and faces an evil like no other.

The story of Gary Coleman's rise as the child star of "Diff'rent Strokes," his struggles with fame and the controversy surrounding his tragic death.

A 17-year-old girl is abducted by a terrifying man as she heads home from the late night shift at her part-time job.

An 18-year-old woman's world takes a dark turn when she accepts a ride home from a stranger and faces an evil like no other.

When Ryan Lane broke up with the mother of his child, his world fell apart; the two parents were fighting over custody of their little girl; Ryan finally went to court where he was granted visitation.

Looking into some of Canada's most infamous criminal cases with extensive archives and intimate family interviews and exploring the lasting impacts on the community and justice system.

Playing a cat-and-mouse game, police hunt for the heartless killer of a student.

Fraser and Ray (Paul Gross, David Marciano) teach a group of senior citizens to defend themselves against a mugger.

Ray reluctantly helps Fraser deliver an accused felon to Canadian authorities while ruthless thugs try to kill the criminal.

The discovery of a burned body sends police on the hunt for camera footage that may show the crime.

Playing a cat-and-mouse game, police hunt for the heartless killer of a student.

Harm may put his job on the line when he considers revealing information that he learned while defending a military friend on a separate matter; Mac helps a lieutenant try and win custody of her daughter.

A terrible car crash leaves a father dead and his son horribly injured, while the driver of the other car is miraculously unharmed.

Accused of shooting his mother, a son stands trial for murder and his family testifies for the prosecution.

"Accused: Guilty or Innocent?" is an intimate account of what happens when someone is formally charged with a crime and sent to trial as told by the perspective of the accused, their legal team and their family members. Each episode follows the person's journey through the planning of their legal defense, the trial, and in the end, the trial. With the evidence piling up, these emotional stores give a first-hand look at what it is like when freedom is on the line. The dramatic inside stories as they unfold of people facing trial for serious crimes they were alleged to have committed.

Every day, tens of thousands of people get booked into jails all across the country for crimes, both big and small; "Booked: First Day In" is their side of the story.

When a woman Horatio has been dating is murdered and he is the last one to see her alive, the team tries to learn who would have the motive and the method to frame him.

Harm may put his job on the line when he considers revealing information that he learned while defending a military friend on a separate matter; Mac helps a lieutenant try and win custody of her daughter.

Harm defends a Marine captain accused of disobeying orders and leading six soldiers into a deadly ambush; he insists that he was actually following the implied instructions of a commanding officer.

When a woman Horatio has been dating is murdered and he is the last one to see her alive, the team tries to learn who would have the motive and the method to frame him.

A terrible car crash leaves a father dead and his son horribly injured, while the driver of the other car is miraculously unharmed.

Accused of shooting his mother, a son stands trial for murder and his family testifies for the prosecution.

"Accused: Guilty or Innocent?" is an intimate account of what happens when someone is formally charged with a crime and sent to trial as told by the perspective of the accused, their legal team and their family members. Each episode follows the person's journey through the planning of their legal defense, the trial, and in the end, the trial. With the evidence piling up, these emotional stores give a first-hand look at what it is like when freedom is on the line. The dramatic inside stories as they unfold of people facing trial for serious crimes they were alleged to have committed.

Every day, tens of thousands of people get booked into jails all across the country for crimes, both big and small; "Booked: First Day In" is their side of the story.

A terrible car crash leaves a father dead and his son horribly injured, while the driver of the other car is miraculously unharmed.

Accused of shooting his mother, a son stands trial for murder and his family testifies for the prosecution.

"Accused: Guilty or Innocent?" is an intimate account of what happens when someone is formally charged with a crime and sent to trial as told by the perspective of the accused, their legal team and their family members. Each episode follows the person's journey through the planning of their legal defense, the trial, and in the end, the trial. With the evidence piling up, these emotional stores give a first-hand look at what it is like when freedom is on the line. The dramatic inside stories as they unfold of people facing trial for serious crimes they were alleged to have committed.

Every day, tens of thousands of people get booked into jails all across the country for crimes, both big and small; "Booked: First Day In" is their side of the story.

Looking into some of Canada's most infamous criminal cases with extensive archives and intimate family interviews and exploring the lasting impacts on the community and justice system.

When a triple-murder nearly wipes out an entire family, police struggle to establish a motive; at the home, investigators discover a gruesome scene and identify an unexpected murder weapon: a crossbow.

In Danville, Ky., a pawn store robbery leaves three people dead; detectives seek to identify the suspect, and their only lead is a mysterious silver van; using a trail of videos to pursue the elusive vehicle is their only hope of catching a killer.

Diefenbaker, impounded after straying from the apartment, sniffs up dog poaching and defends a husky.

Fraser assumes the responsibility of protecting a childhood friend who has become a professional hockey star.

In Calgary, Alberta, Ryan Lane receives a late-night phone call and goes out to meet a mystery caller and is never heard from again; Calgary Police Service turn to surveillance video to locate Ryan and find evidence of a shocking betrayal.

In Danville, Ky., a pawn store robbery leaves three people dead; detectives seek to identify the suspect, and their only lead is a mysterious silver van; using a trail of videos to pursue the elusive vehicle is their only hope of catching a killer.

Harm sticks his foot in his mouth when he gives Mac a three-minute lead in the JAG-a-Thon for charity; Gunny and Tiner compete to see who is in the best shape for the race; Lt. Singer starts a betting pool.

Harm heads to China to negotiate the release of the crew after a U.S. spy plane collides with a Chinese fighter, forcing an emergency landing.

A double amputee (Peter Weller) goes after the police officers responsible for his injuries - including McGarrett.

The NCIS team finds an infamous hacker who could lead them to the world's most wanted cyber terrorist.

Sylvester wins big on "The Price Is Right"; the team must infiltrate a high-end car smuggling operation that is preparing to ship weapons to South America.

A convicted murderer escapes and begins to kill again, and the assailant's original arresting officer, Mac Taylor (Gary Sinise), comes to help Horatio Caine recapture the felon.

Harm sticks his foot in his mouth when he gives Mac a three-minute lead in the JAG-a-Thon for charity; Gunny and Tiner compete to see who is in the best shape for the race; Lt. Singer starts a betting pool.

Harm heads to China to negotiate the release of the crew after a U.S. spy plane collides with a Chinese fighter, forcing an emergency landing.

A convicted murderer escapes and begins to kill again, and the assailant's original arresting officer, Mac Taylor (Gary Sinise), comes to help Horatio Caine recapture the felon.

Sylvester wins big on "The Price Is Right"; the team must infiltrate a high-end car smuggling operation that is preparing to ship weapons to South America.

A double amputee (Peter Weller) goes after the police officers responsible for his injuries - including McGarrett.

The investigation into a car accident that killed a Marine and a young woman brings up upsetting childhood memories for Abby; Ducky says the crash may not have been an accident.

A convicted murderer escapes and begins to kill again, and the assailant's original arresting officer, Mac Taylor (Gary Sinise), comes to help Horatio Caine recapture the felon.

Sylvester wins big on "The Price Is Right"; the team must infiltrate a high-end car smuggling operation that is preparing to ship weapons to South America.

Harm sticks his foot in his mouth when he gives Mac a three-minute lead in the JAG-a-Thon for charity; Gunny and Tiner compete to see who is in the best shape for the race; Lt. Singer starts a betting pool.

Harm heads to China to negotiate the release of the crew after a U.S. spy plane collides with a Chinese fighter, forcing an emergency landing.

When Deeks is shot during a convenience-store robbery, the team must determine if he was the assailants' intended target.

After a torso is found floating in the Oshawa Harbour, the family of 18-year-old Rori Hache is horrified to learn the human remains belong to the missing teen.

26-year-old Chantel Moore was shot and killed by a New Brunswick police officer during a wellness check; police had been called to her apartment over concerns that Chantel was being stalked and could be in danger.

In Tulsa, Okla., Amanda Douglas and Jennifer Sudar Sanders enjoy an evening out at a casino; the next morning, the two are shot outside their apartment complex; investigators soon learn that the shooter was driving a distinctive gold Pontiac.

Fraser and Ray help a shoemaker being terrorized by a mobster who was a schoolyard bully Ray feared as a child.

After delivering a package to the wrong woman, Fraser's attempts to retrieve it make the woman's suspicious fiance violent.

In Buena Park, Calif., a suitcase containing the body of a young woman is discovered in a dumpster; the victim is identified as model Jasmine Fiore, 28, who has been reported missing by her reality TV star husband.

In Tulsa, Okla., Amanda Douglas and Jennifer Sudar Sanders enjoy an evening out at a casino; the next morning, the two are shot outside their apartment complex; investigators soon learn that the shooter was driving a distinctive gold Pontiac.

Harm heads to China to negotiate the release of the crew after a U.S. spy plane collides with a Chinese fighter, forcing an emergency landing.

On Christmas Eve, Harm is left in charge of petty officer charged with larceny; the Navy is forced to round up reindeer that have wandered onto the airbase.

The team investigates the murder of a Lua master; McGarrett has a private investigator tail his mother.

When Jimmy and Ducky disappear while transporting a body from a crime scene, the team races to find them.

The team investigates after the Los Angeles blood supply is hacked and tainted, which leaves a young girl who is in need of a heart transplant in peril.

Ryan's life is in jeopardy when the team is caught in the midst of a deadly divorce case.

Harm heads to China to negotiate the release of the crew after a U.S. spy plane collides with a Chinese fighter, forcing an emergency landing.

On Christmas Eve, Harm is left in charge of petty officer charged with larceny; the Navy is forced to round up reindeer that have wandered onto the airbase.

Ryan's life is in jeopardy when the team is caught in the midst of a deadly divorce case.

The team investigates after the Los Angeles blood supply is hacked and tainted, which leaves a young girl who is in need of a heart transplant in peril.

The team investigates the murder of a Lua master; McGarrett has a private investigator tail his mother.

While on leave as he mourns the loss of his wife, Director Vance uncovers information that makes him question everything.

Ryan's life is in jeopardy when the team is caught in the midst of a deadly divorce case.

The team investigates after the Los Angeles blood supply is hacked and tainted, which leaves a young girl who is in need of a heart transplant in peril.

Harm heads to China to negotiate the release of the crew after a U.S. spy plane collides with a Chinese fighter, forcing an emergency landing.

On Christmas Eve, Harm is left in charge of petty officer charged with larceny; the Navy is forced to round up reindeer that have wandered onto the airbase.

Sam resumes an alias and flies to Yemen to find the leader of a terrorist group and rescue a Saudi prince's son.

While visiting India, a young newlywed from British Columbia was attacked, kidnapped, and her lifeless body discovered in a canal the next day.

Jules Knox goes through the many twists and turns of a mishandled investigation, family outrage and an exclusive interview with Arlene's husband and the accused, Bert Westervelt.

Roommates prepare to say goodbye, but they don't know it will be forever.

Ray and Fraser enter the unknown when a derelict has visions about a kidnapping; Ray is in a frenzy trying to find out if Fraser has slept with his sister.

Fraser revives a relationship with a woman he once arrested; when her ex-partner turns up dead, she vanishes and Fraser is a suspect.

In Tacoma, Wash., businessman Larry Howse is killed in the parking garage of his apartment building; detectives turn to a security camera, which reveals the unfolding of an execution by two mystery assailants.

Roommates prepare to say goodbye, but they don't know it will be forever.

A love triangle seems to be to blame for a female Navy officer's murder; until Mac's psychic powers are unleashed and visions of a terrorist plot to steal nuclear weapons dance in his head.

When a Marine known for his love of practical jokes is found dead on Halloween, the team is called in to investigate; they soon learn that his jokes may have been the reason why he was killed.

Danny obsesses about the big game during all-pro weekend in Hawaii; a star football player helps the team investigate the murder of a tech executive.

A woman asks the NCIS team to investigate the death of her husband, a Marine who specialized in K-9 bomb detection; Vance interviews nannies.

The team must save Cabe when he is captured during a secret mission in Djibouti, Africa, with his protege, Tim Armstrong (Scott Porter).

The team searches for a group of video gamers that has started to play the game in real life, killing police officers, stealing evidence, raping women, and robbing a bank.

A love triangle seems to be to blame for a female Navy officer's murder; until Mac's psychic powers are unleashed and visions of a terrorist plot to steal nuclear weapons dance in his head.