Four couples, matched by three experts, meet as strangers and subsequently wed each other; after honeymooning and staying together for a month, they decide whether to further their marriage.

The team works together to hunt down a deadly band of mercenaries hired by a wealthy CEO trying to leave the country before he's arrested for running a massive Ponzi scheme; Hondo is forced to confront his changing relationship with Darryl.

Those closest to Madison Nygard share the agonizing details around the beautiful 16-year-old's terrifying abduction as she walked home from a party; her mother, friends and authorities explain how Madison's attack would ultimately uncover clues.

Following the murder of an important family member, the team searches for Delano and Wo Fat.

The detectives' case hinges on the testimony of a forensic-evidence collector who stole a latex glove from the crime scene; co-workers become prime suspects in a waitress's death.

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

The team works together to hunt down a deadly band of mercenaries hired by a wealthy CEO trying to leave the country before he's arrested for running a massive Ponzi scheme; Hondo is forced to confront his changing relationship with Darryl.

After the tragic deaths of Dawn and Jimmy, Christie goes in search of her real father. After a brief respite, she returns home to defy the curse that has haunted the Booth, Cutler and Longchamp families.

After Annie becomes orphaned and crippled, she is whisked off to Farthinggale Manor. She becomes lost in the shadows of despair until she discovers a cottage hidden in Farthinggale's woods, where the mystery of her past deepens.

In the past, Leigh has to escape from Farthinggale Manor and the secrets she harbors. Falling into the arms of Luke Casteel Sr., and with a baby girl on the way, she hoped for a chance at happy ever after.

A newspaper reporter witnesses the murder of his friend in Miami's drug district, but Horatio mistrusts the slick young man's version of what happened.

A Navy Intelligence commander is tracking the moves of a Venezuelan politician, then the officer disappears, leaving the team to wonder if the politician is now in danger.

When mother-of-two Deanna Cook misses her daily call to her mom, her family worries that Deanna's stalker may have something to do with it; her family's 911 call falls on deaf ears and they are forced to make a discovery.

JaRay Wilson texted her mother just minutes before she vanished, and the teen's friends, family and community searched for answers for over a year; someone from JaRay's inner circle later surfaced with shocking details.

McGarrett asks Catherine to help find his mother; the teams seek assistance from August March (Edward Asner) with a deadly art heist.

A newspaper reporter witnesses the murder of his friend in Miami's drug district, but Horatio mistrusts the slick young man's version of what happened.

A Navy Intelligence commander is tracking the moves of a Venezuelan politician, then the officer disappears, leaving the team to wonder if the politician is now in danger.

As the team works to stop a violent attack on the city, it is forced to confront the group responsible for the death of a team member; Hondo and Leroy disagree on how to handle a challenge to Darryl's fledgling business.

McGarrett asks Catherine to help find his mother; the teams seek assistance from August March (Edward Asner) with a deadly art heist.

The team tries to track down a media-savvy crew of bank robbers who consider themselves a band of modern-day Robin Hoods; Hondo and Deacon clash over how to deal with a group of cops' racist views.

When escaped prisoners take control of a courthouse with Hondo and Deacon inside, the two race to save the lives of innocent civilians while trying to avoid detection themselves; Street visits his mother in the hospital and faces a pivotal decision.

As the team works to stop a violent attack on the city, it is forced to confront the group responsible for the death of a team member; Hondo and Leroy disagree on how to handle a challenge to Darryl's fledgling business.

The team tries to track down a media-savvy crew of bank robbers who consider themselves a band of modern-day Robin Hoods; Hondo and Deacon clash over how to deal with a group of cops' racist views.

When escaped prisoners take control of a courthouse with Hondo and Deacon inside, the two race to save the lives of innocent civilians while trying to avoid detection themselves; Street visits his mother in the hospital and faces a pivotal decision.

McGarrett asks Catherine to help find his mother; the teams seek assistance from August March (Edward Asner) with a deadly art heist.

A newspaper reporter witnesses the murder of his friend in Miami's drug district, but Horatio mistrusts the slick young man's version of what happened.

A Navy Intelligence commander is tracking the moves of a Venezuelan politician, then the officer disappears, leaving the team to wonder if the politician is now in danger.

As the team works to stop a violent attack on the city, it is forced to confront the group responsible for the death of a team member; Hondo and Leroy disagree on how to handle a challenge to Darryl's fledgling business.

Loving parents Jessica and Karl are elated when they adopt a troubled 8-year-old orphan named Gabby. However, as Gabby's unsettling behavior worsens, Jessica becomes increasingly concerned that she's now a threat to the family.

When con man Larry Ray moves into his daughter's dorm, he enthralls her friends while preying on their insecurities and fears. As the students get pulled deeper into his web of deceit, Ray's manipulation further alienates them from their families.

A weekend getaway turns into a living nightmare when a plane crash leaves four housewives stranded in the wilderness. When they suddenly realize they're not alone, they must band together to outwit their hunters and make it out alive.

When evidence suggests a slain police officer was crooked, Horatio must find the killer in order to clear the victim's name.

When an attempted robbery takes place at a secure facility on a Marine base, Kensi must determine what the thief intended to steal.

The family of Miya Marcano share the agonizing details of what happened around the beautiful, 19-year old's disappearance.

Travel blogger Carla Stefaniak goes to Costa Rica to celebrate her 36th birthday, but when she is to arrive back home in Miami, her awaiting loved ones realize she never got on the plane; Carla's friends and family recount the search to find her.

Danny and McGarrett's day at sea takes a deadly turn when their boat is hijacked.

When evidence suggests a slain police officer was crooked, Horatio must find the killer in order to clear the victim's name.

When an attempted robbery takes place at a secure facility on a Marine base, Kensi must determine what the thief intended to steal.

The team races to rescue victims of a sex trafficking ring that is preying on disenfranchised women; Hondo finds himself at odds with Leroy and Darryl over the future of their business; Street confronts Chris about meeting with his hospitalized mom.

Danny and McGarrett's day at sea takes a deadly turn when their boat is hijacked.

McGarrett's mom pays him an unexpected visit while the team investigates a polo player's death.

Danny must hold completely still as technicians disarm a bomb he accidentally activated; McGarrett tries to distract his partner by sharing a story about a tough case.

The team races to rescue victims of a sex trafficking ring that is preying on disenfranchised women; Hondo finds himself at odds with Leroy and Darryl over the future of their business; Street confronts Chris about meeting with his hospitalized mom.

McGarrett's mom pays him an unexpected visit while the team investigates a polo player's death.

Danny must hold completely still as technicians disarm a bomb he accidentally activated; McGarrett tries to distract his partner by sharing a story about a tough case.

Danny and McGarrett's day at sea takes a deadly turn when their boat is hijacked.

When evidence suggests a slain police officer was crooked, Horatio must find the killer in order to clear the victim's name.

When an attempted robbery takes place at a secure facility on a Marine base, Kensi must determine what the thief intended to steal.

The team races to rescue victims of a sex trafficking ring that is preying on disenfranchised women; Hondo finds himself at odds with Leroy and Darryl over the future of their business; Street confronts Chris about meeting with his hospitalized mom.

After Annie becomes orphaned and crippled, she is whisked off to Farthinggale Manor. She becomes lost in the shadows of despair until she discovers a cottage hidden in Farthinggale's woods, where the mystery of her past deepens.

In the past, Leigh has to escape from Farthinggale Manor and the secrets she harbors. Falling into the arms of Luke Casteel Sr., and with a baby girl on the way, she hoped for a chance at happy ever after.

The family of Miya Marcano share the agonizing details of what happened around the beautiful, 19-year old's disappearance.

Travel blogger Carla Stefaniak goes to Costa Rica to celebrate her 36th birthday, but when she is to arrive back home in Miami, her awaiting loved ones realize she never got on the plane; Carla's friends and family recount the search to find her.

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.

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.

Adopted at a young age, Keyshia Cole overcomes a difficult childhood to pursue her dream of becoming a singer. As her star begins to rise, Keyshia reunites with her two sisters while struggling to keep her biological mother in rehab.

Returning home to care for her aunt, a renowned chef gets picked up at the airport by a handsome driver who's 20 years younger than her. They soon make an unexpected yet passionate connection as they share a mutual interest in food, family and fun.

A veteran falls head over heels for a local policewoman after returning to his hometown. However, to win her heart, he must also win the approval of her three teenage daughters.

A secret romance starts to blossom between two single parents whose respective teenage children are dating each other. However, when it comes time to tell them the truth, they must decide how much they're willing to risk for family and love.

Adopted at a young age, Keyshia Cole overcomes a difficult childhood to pursue her dream of becoming a singer. As her star begins to rise, Keyshia reunites with her two sisters while struggling to keep her biological mother in rehab.

A secret romance starts to blossom between two single parents whose respective teenage children are dating each other. However, when it comes time to tell them the truth, they must decide how much they're willing to risk for family and love.

Returning home to care for her aunt, a renowned chef gets picked up at the airport by a handsome driver who's 20 years younger than her. They soon make an unexpected yet passionate connection as they share a mutual interest in food, family and fun.

A veteran falls head over heels for a local policewoman after returning to his hometown. However, to win her heart, he must also win the approval of her three teenage daughters.

When con man Larry Ray moves into his daughter's dorm, he enthralls her friends while preying on their insecurities and fears. As the students get pulled deeper into his web of deceit, Ray's manipulation further alienates them from their families.

A weekend getaway turns into a living nightmare when a plane crash leaves four housewives stranded in the wilderness. When they suddenly realize they're not alone, they must band together to outwit their hunters and make it out alive.

Returning home to care for her aunt, a renowned chef gets picked up at the airport by a handsome driver who's 20 years younger than her. They soon make an unexpected yet passionate connection as they share a mutual interest in food, family and fun.

A secret romance starts to blossom between two single parents whose respective teenage children are dating each other. However, when it comes time to tell them the truth, they must decide how much they're willing to risk for family and love.

Hired to stage the ultimate holiday gala, an event planner rediscovers the magic of Christmas while searching for the perfect Santa.

A new pastor finds romance during Christmastime while trying to get the church choir ready for the town's annual Winter Jamboree.

Molly is a recently widowed woman who reluctantly takes on the job of directing a Christmas pageant. She soon finds herself falling for Hank, the leading man and the town's most eligible bachelor.

Hired to stage the ultimate holiday gala, an event planner rediscovers the magic of Christmas while searching for the perfect Santa.

A new pastor finds romance during Christmastime while trying to get the church choir ready for the town's annual Winter Jamboree.

Molly is a recently widowed woman who reluctantly takes on the job of directing a Christmas pageant. She soon finds herself falling for Hank, the leading man and the town's most eligible bachelor.

Hired to stage the ultimate holiday gala, an event planner rediscovers the magic of Christmas while searching for the perfect Santa.

A new pastor finds romance during Christmastime while trying to get the church choir ready for the town's annual Winter Jamboree.

Feeling neglected by her husband, Lily (Rachel Hunter) has a one-night stand with a teacher at her son's school, unaware that she has fallen into a sociopath's snare.

After being tricked into a compromising situation by her cousin Madison, Hanna thinks she can stop her cousin's blackmail scheme by taking her college entrance exam for her.

When young couple Sarah and Kyle move next door to Helen, a charismatic older woman, they have no idea she's a deeply disturbed psychopath who will stop at nothing to become Sarah's surrogate mother, and grandmother to the child she is expecting.

The team investigates the wealthy residents of an airpark after a prop plane crashes into a Miami beach.

After a rocket engine expert is killed, Eric goes under cover to ensure the classified technology used to build satellites is safe.

Feeling neglected by her husband, Lily (Rachel Hunter) has a one-night stand with a teacher at her son's school, unaware that she has fallen into a sociopath's snare.

The murder of a computer hacker prompts an investigation, and McGarrett tries to stage a reunion.

The team investigates the wealthy residents of an airpark after a prop plane crashes into a Miami beach.

After a rocket engine expert is killed, Eric goes under cover to ensure the classified technology used to build satellites is safe.

The bombing of a police station puts Los Angeles on edge, leading the team to a final showdown with the Imperial Dukes; Hondo faces the fallout from a bold decision that threatens his future; Tan takes a big step in his personal life.

The murder of a computer hacker prompts an investigation, and McGarrett tries to stage a reunion.

As the team investigates a grisly murder, evidence suggests the killer is about to strike again.

Momma Dee meets up with Britney to find out if she's worth the real estate in Scrappy's heart. While Banks packs for her upcoming show, her girlfriend Dro reveals she's packing for the long haul. Joc and his family suffer a tragic loss.

The bombing of a police station puts Los Angeles on edge, leading the team to a final showdown with the Imperial Dukes; Hondo faces the fallout from a bold decision that threatens his future; Tan takes a big step in his personal life.

As the team investigates a grisly murder, evidence suggests the killer is about to strike again.

Momma Dee meets up with Britney to find out if she's worth the real estate in Scrappy's heart. While Banks packs for her upcoming show, her girlfriend Dro reveals she's packing for the long haul. Joc and his family suffer a tragic loss.

The murder of a computer hacker prompts an investigation, and McGarrett tries to stage a reunion.

The team investigates the wealthy residents of an airpark after a prop plane crashes into a Miami beach.

After a rocket engine expert is killed, Eric goes under cover to ensure the classified technology used to build satellites is safe.

The bombing of a police station puts Los Angeles on edge, leading the team to a final showdown with the Imperial Dukes; Hondo faces the fallout from a bold decision that threatens his future; Tan takes a big step in his personal life.

Actors Bob Saget, John Stamos, Dave Coulier and the Olsen twins rise to fame while starring in the hit TV series "Full House.".

A 12-year-old girl becomes jealous when her adoptive father develops a budding relationship with a woman and her teenage son.

When a DNA test reveals her late father lived a double life, Shelby meets Rose, the half sister she never knew she had. However, when his inheritance comes into play, Shelby soon fears Rose will do whatever it takes to get what she wants.

The team investigates the dangerous world of personal security when a rap star's (Xzibit) bodyguard is shot and killed during a concert.

In order to protect his best friend and main informant, Deeks resumes a former alias that he dislikes.

Residents of small-town Robeson, Penn. were stunned when 23-year-old Ashley Kline went missing on New Year's Eve; the gruesome truth rocked the community.

Nia Wilson and her two sisters decide to take public transportation back home to Oakland, Calif.; the sisters are targeted at a train station; the knife attack sparks a search for the perpetrator.

McGarrett thinks a smart, seductive therapist (Vanessa Marcil) murdered one of her patients; one of Doris' former targets seeks revenge.

The team investigates the dangerous world of personal security when a rap star's (Xzibit) bodyguard is shot and killed during a concert.

In order to protect his best friend and main informant, Deeks resumes a former alias that he dislikes.

In the aftermath of his decision to speak out in the press, Hondo retreats to a quiet town in Mexico to reassess his life and professional future, only to find himself reluctantly drawn into one local family's fight for justice.

McGarrett thinks a smart, seductive therapist (Vanessa Marcil) murdered one of her patients; one of Doris' former targets seeks revenge.

McGarrett and a little girl are taken hostage by an armed man (Tom Arnold) during a camping trip with Grace; Kono meets Adam's brother, who was recently released from prison.

The night before an election, the governor asks the team to investigate when a prostitute is found dead in a missing congressman's bed; Danny waits for a custody decision.

In the aftermath of his decision to speak out in the press, Hondo retreats to a quiet town in Mexico to reassess his life and professional future, only to find himself reluctantly drawn into one local family's fight for justice.

McGarrett and a little girl are taken hostage by an armed man (Tom Arnold) during a camping trip with Grace; Kono meets Adam's brother, who was recently released from prison.

The night before an election, the governor asks the team to investigate when a prostitute is found dead in a missing congressman's bed; Danny waits for a custody decision.

McGarrett thinks a smart, seductive therapist (Vanessa Marcil) murdered one of her patients; one of Doris' former targets seeks revenge.

The team investigates the dangerous world of personal security when a rap star's (Xzibit) bodyguard is shot and killed during a concert.

In order to protect his best friend and main informant, Deeks resumes a former alias that he dislikes.

In the aftermath of his decision to speak out in the press, Hondo retreats to a quiet town in Mexico to reassess his life and professional future, only to find himself reluctantly drawn into one local family's fight for justice.

A woman finds herself in a fight for her life when the man she rents her basement suite to becomes obsessed with her and begins threatening the lives of the people around her.

A woman's perfect world suddenly falls apart when her husband dies of an unexpected heart attack. Six months later, his mistress and teenage son show up on her doorstep, hoping to be a part of her life.

A stay-at-home mom takes in her struggling best friend to help her through a tough time, but soon secrets are revealed that could tear her family apart and put everyone in danger.

Horatio goes to New York to work with his counterparts on a murder investigation. Guest star Gary Sinise.

A man pretending to be a Navy SEAL is set on fire, leading NCIS to information about the location of a stolen item from a past case that could be used to make a bomb.

When 22-year-old Molly Jane Matheson doesn't show up for work, her mother, Tracy, drives to her Fort Worth, Texas, apartment to check on her; Tracy's grim discovery uncovers a string of related crimes that inspire Molly's family to fight for change.

After 26-year-old rideshare driver Carolina Vargas drives a nice stranger to his hotel, she has no qualms about giving him another ride; her trusting gesture turns tragic and Carolina is forced to fight for her life.

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

Horatio goes to New York to work with his counterparts on a murder investigation. Guest star Gary Sinise.

A man pretending to be a Navy SEAL is set on fire, leading NCIS to information about the location of a stolen item from a past case that could be used to make a bomb.

In Mexico, Hondo teams up with a local cop for a dangerous rescue mission, only to find himself with a target on his back; in Los Angeles, Hicks considers disbanding the team for good.

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

Four couples, matched by three experts, meet as strangers and subsequently wed each other; after honeymooning and staying together for a month, they decide whether to further their marriage.

Four couples, matched by three experts, meet as strangers and subsequently wed each other; after honeymooning and staying together for a month, they decide whether to further their marriage.

In Mexico, Hondo teams up with a local cop for a dangerous rescue mission, only to find himself with a target on his back; in Los Angeles, Hicks considers disbanding the team for good.

When 22-year-old Molly Jane Matheson doesn't show up for work, her mother, Tracy, drives to her Fort Worth, Texas, apartment to check on her; Tracy's grim discovery uncovers a string of related crimes that inspire Molly's family to fight for change.

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

Horatio goes to New York to work with his counterparts on a murder investigation. Guest star Gary Sinise.

A man pretending to be a Navy SEAL is set on fire, leading NCIS to information about the location of a stolen item from a past case that could be used to make a bomb.

In Mexico, Hondo teams up with a local cop for a dangerous rescue mission, only to find himself with a target on his back; in Los Angeles, Hicks considers disbanding the team for good.

A 17-year-old girl uses reverse psychology to get her kidnapper to set her free. When she returns home, the only person who believes her story is a veteran detective who realizes she was taken by a notorious serial killer.

Fourteen-year-old Abby Hernandez vanishes while walking home from school in North Conway, N.H. Held captive in a soundproof container, Abby endures psychological, sexual and emotional abuse while keeping hope alive that authorities will find her.

Kidnapped, assaulted and held captive for 18 hours, 15-year-old Kara Robinson plots a daring escape from a serial killer's apartment.

All evidence points to the film distributor, who also happens to be a registered sex offender, in the investigation of an adult film star's murder, but an accident at the lab may taint a key piece of evidence.

Following Hetty's sudden resignation, Callen and the team try to unravel the mystery behind her disappearance.

A handyman's fetish puts a dangerously public spin on a relationship; a romance kindled at a dog park takes an unhealthy turn; two best friends fall for brothers with serious baggage.

A salesman falls for a co-worker with high expectations; a newly single woman falls for a neighbor with an unnatural obsession; a bachelor ends up in a sticky situation with a Southern belle.

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

All evidence points to the film distributor, who also happens to be a registered sex offender, in the investigation of an adult film star's murder, but an accident at the lab may taint a key piece of evidence.

Following Hetty's sudden resignation, Callen and the team try to unravel the mystery behind her disappearance.

When a robbery crew holds up the iconic downtown Los Angeles library, the team discovers that stolen architectural drawings could lead to a major threat against the city; the squad is surprised by the arrival of a new leader.

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

As the team races to stop a violent band of armed robbers, the search is complicated by civilians using a public safety app that encourages vigilantism; Street receives difficult news that alters his future.

When the team responds to a home invasion call, they uncover a murderous plot against a famous pro football quarterback; Hicks gets a long-awaited lead on a Jane Doe case he worked 20 years ago.

When a robbery crew holds up the iconic downtown Los Angeles library, the team discovers that stolen architectural drawings could lead to a major threat against the city; the squad is surprised by the arrival of a new leader.

As the team races to stop a violent band of armed robbers, the search is complicated by civilians using a public safety app that encourages vigilantism; Street receives difficult news that alters his future.

When the team responds to a home invasion call, they uncover a murderous plot against a famous pro football quarterback; Hicks gets a long-awaited lead on a Jane Doe case he worked 20 years ago.

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

All evidence points to the film distributor, who also happens to be a registered sex offender, in the investigation of an adult film star's murder, but an accident at the lab may taint a key piece of evidence.

Following Hetty's sudden resignation, Callen and the team try to unravel the mystery behind her disappearance.

When a robbery crew holds up the iconic downtown Los Angeles library, the team discovers that stolen architectural drawings could lead to a major threat against the city; the squad is surprised by the arrival of a new leader.

A high school teacher stands to lose her job and custody of her daughter when an angry student falsely claims he had an affair with her.

Wanting to ensure she gets into a great college, a student becomes involved in an admission scandal at the urging of her best friend. When the police close in on the ringleader and the student and her mother want to get out, things turn deadly.

Two women who are forced into a residential treatment program learn about its abusive punishments.

When a man is murdered as he tries to pay his son's ransom with $3 million worth of jewels, the CSI team is called to investigate and one member of the group is killed in the line of duty.

The Special Projects team travels to Romania to search for Hetty. Meanwhile, Eric and Nell discover that Lauren Hunter, the Office of Special Projects' Operations Manager, is a member of the Comescus.

A bartender is outmatched by a deranged customer who refuses to take no for an answer; a wife's thoughtful gift rocks her marriage; a man falls for a gamer girl with a penchant for pain.

A woman denies that her ex is terrorizing her; a woman wants to learn the truth about an old flame; a man's relationship with his personal trainer.

When a professor is murdered, his boss, his teaching assistant and a student all come under suspicion.

When a man is murdered as he tries to pay his son's ransom with $3 million worth of jewels, the CSI team is called to investigate and one member of the group is killed in the line of duty.

The Special Projects team travels to Romania to search for Hetty. Meanwhile, Eric and Nell discover that Lauren Hunter, the Office of Special Projects' Operations Manager, is a member of the Comescus.

When armed gunmen storm the set of a controversial cable news show that promotes conspiracy theories, the team races to prevent a hostage situation from escalating on live TV; Chris supports Street as he prepares for his mother's funeral.

When a professor is murdered, his boss, his teaching assistant and a student all come under suspicion.

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

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

When armed gunmen storm the set of a controversial cable news show that promotes conspiracy theories, the team races to prevent a hostage situation from escalating on live TV; Chris supports Street as he prepares for his mother's funeral.

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

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

When a professor is murdered, his boss, his teaching assistant and a student all come under suspicion.

When a man is murdered as he tries to pay his son's ransom with $3 million worth of jewels, the CSI team is called to investigate and one member of the group is killed in the line of duty.

The Special Projects team travels to Romania to search for Hetty. Meanwhile, Eric and Nell discover that Lauren Hunter, the Office of Special Projects' Operations Manager, is a member of the Comescus.

When armed gunmen storm the set of a controversial cable news show that promotes conspiracy theories, the team races to prevent a hostage situation from escalating on live TV; Chris supports Street as he prepares for his mother's funeral.

Fourteen-year-old Abby Hernandez vanishes while walking home from school in North Conway, N.H. Held captive in a soundproof container, Abby endures psychological, sexual and emotional abuse while keeping hope alive that authorities will find her.

Kidnapped, assaulted and held captive for 18 hours, 15-year-old Kara Robinson plots a daring escape from a serial killer's apartment.

A bartender is outmatched by a deranged customer who refuses to take no for an answer; a wife's thoughtful gift rocks her marriage; a man falls for a gamer girl with a penchant for pain.

A woman denies that her ex is terrorizing her; a woman wants to learn the truth about an old flame; a man's relationship with his personal trainer.

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

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.

A flight attendant gets a mysterious call from a stranger who tries to blackmail her into poisoning a passenger in exchange for her family. One way or another, someone will die during the flight as the plane gets closer to its destination.

After moving in with her dad and his new family, a seemingly sweet high schooler is willing to do anything to keep him to herself, including murder.

After surviving a violent showdown, a conniving teen breaks out of a hospital and tries to wreak havoc on her father's new wife and family.