Someone kidnaps 11-year-old Carlie Brucia, and the video shocks the nation.

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

Police face a cat-and-mouse hunt for the heartless killer of a student.

A burned body sends police on a hunt for cameras that might show the crime.

A Canadian man meets up with a mystery caller and is never seen again.

In Tulsa, Oklahoma, roommates Amanda Douglas and Jennifer Sudar Sanders enjoy an evening out at a local casino. The next morning, the two are shot in broad daylight outside their apartment complex. Tulsa Police Department soon learn from witnesses that the shooter was driving a distinctive gold Pontiac and surveillance footage confirms their reports. Investigators dig deeper and a possible motive begins to emerge. Can surveillance footage connect the dots and reveal the identity of their killer?

In Buena Park, California, a suitcase containing the body of a young woman is discovered in a dumpster. The victim is identified as Jasmine Fiore, a 28-year old model who has been reported missing by her reality TV star husband. Can surveillance video help investigators track down Jasmine's killer?

In Clearwater, Florida, 29-year-old graphic artist Adrianne Robert is looking forward to starting the next chapter of her life by moving in with her boyfriend. The evening before the big move, she and her roommate head to a local club for one last night of celebration. But the night comes to a shocking end when Adrianne's roommate returns home to find she's been killed. Homicide detectives search the apartment and discover that her killer has tried to cover their tracks by removing evidence, potentially derailing the investigation. As investigators retrace Adrianne's final steps, could surveillance video from the club hold the key in the hunt for her killer?

Larry Howse is running a successful boat business in Tacoma, Washington. After driving home from a family meal with his two sons, Larry is killed in the parking garage of his apartment building in an upscale neighborhood. At first look, the case is a mystery for investigators with a baffling crime scene, no murder weapon and no eye-witnesses. Detectives turn to the one security camera in the garage that could help them to retrace Larry's last steps. What it reveals is the unfolding of an execution by two mystery assailants. Can further surveillance footage reveal their identity?

On April 3rd, 2017, Assistant Chief Deputy Clint Greenwood is shot dead at point blank range at the Harris County Courthouse outside Houston, Texas. With no witnesses, detectives launch a man hunt. Can security cameras lead them to Clint's killer?

Young professional Sasha Samsudean disappears after a night out in downtown Orlando, Fla.; detectives turn to video surveillance footage to unravel the mystery and bring Sasha's killer to justice.

Josh Richards is shot execution style in the middle of a nightclub in Appleton, Wis.; when detectives delve deeper into the investigation, they discover a camera has the potential to reveal the identity of a killer.

Michele Davis dies after a traffic accident on the interstate near Des Moines, Iowa; surveillance cameras show that what first appeared as an accident could be something more sinister.

Chinese exchange student, Yingying Zhang, mysteriously vanishes from the University of Illinois campus. Police and FBI turn to video surveillance footage to uncover the shocking and sinister reality and bring a cold-blooded murderer to justice.

Shirley Shell is a loving wife and the dedicated mother of three children and two grandchildren. But on June 3rd, 2007, Shirley is found brutally murdered at home in Edmond, Oklahoma. Can security camera footage help detectives hunt down her killer?

A family's worst nightmare begins when 23-year-old Christina Morris goes missing while out with friends in Plano, Texas; police franticly search to find her alive, but it's the discovery of surveillance camera footage that reveals the shocking truth.

Larry Weaver spends the night in Sikeston, MO. The next day he vanishes without a trace. Police launch a statewide search and rescue mission, but only when they turn to surveillance cameras, do they find out the terrifying truth of what happened.

When a law enforcement officer is gunned down in cold blood, detectives will stop at nothing to seek justice for one of their own. But with no witnesses to the crime, investigators turn to surveillance cameras for answers.

When a mother of two is found brutally murdered at home, suspicion falls on her friends. Detectives zero in on multiple suspects but as each one tells a different story they don’t know who to trust. Can surveillance footage reveal the real killer?

In July 2013, shopkeeper Imran Ashgar is suddenly shot dead in his store in Columbus, Ohio. With the shooting caught on camera and the killers on the run, detectives are in an urgent race against time to capture them… before they strike again.

A quiet town is shaken to its' core when an innocent woman is gunned down in broad daylight. Detectives desperately act to find her killer and restore the peace. With a murderer on the loose, can video surveillance uncover what lies beneath?

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.

24-year-old Yale PHD student, Annie Le, goes missing. CCTV shows Annie arrive at Yale, but she is not seen leaving. All evidence points to something happening to Annie inside. Police search every inch of the building, until they find something horrific.

18-year-old Kyle Farishian is working the late shift at a 7-Eleven on Halloween when he is brutally attacked by a masked assailant. With no physical evidence, detectives scrutinize the convenience store's surveillance footage for any clues.

In the dead of winter, a 14-year-old girl vanishes without a trace on her way to school. Her parents have no idea where she could be. Investigators follow a trail of surveillance footage… but will they find the teenager, before it’s too late?

15-year-old Sierra LaMar leaves for school like any other day, only to disappear without a trace. Is this just another typical runaway or did something a lot worse happen to Sierra? Surveillance footage helps reveal the truth.

When Marcel Reardon is discovered bludgeoned to death outside a building, his friends deny all knowledge of his murder. But detectives are convinced at least one of them is lying. As the net closes, the prime suspect prepares to strike again.

The brutal murder of an elderly landlady offers no forensic answers. Can Detectives piece together her final days using security footage and discover the motive of a vicious killer before they strike again?

On March 29, 2016, Louise Dickey is discovered murdered in a bath of her own blood; with no imaginable motive for the homicide and no witnesses, detectives seek out surveillance cameras to uncover the shocking truth.

On Nov. 7, 2014, 69-year old Ina Clare Richardson is found brutally murdered in a public park in Clarkston, Wash.; with no witnesses, investigators turn to surveillance cameras to piece together the puzzle of her fateful final night.

On April 14, 2009, 25-year old student Julissa Brisman is found shot to death in a Boston hotel room; with no witnesses, investigators turn to surveillance cameras to find a serial attacker.

On Nov. 12, 2012, Atlanta entrepreneur Terry Porter is found shot dead execution style in his front yard; there is no forensic evidence or witnesses, so detectives attempt to use surveillance footage to catch Porter's killer.

In San Antonio, Christopher Duncan leaves his apartment never to return again; police have little to go on until surveillance footage offers up the possible identity of a dangerous killer.

On September 7th, 2009, 27-year-old Jessika Kalaher is found strangled in her car in Cedar Park, Texas. With her wallet and car keys missing, detectives turn to security cameras in the hope of answering the questions: who killed Jessika, and why?

Thirty-six-year-old Carl Starke is shot dead in cold blood near his home in St. Augustine, Fla.; while there are no witnesses, neighbors hear shots; armed with a likely time of death, police turn to CCTV to help hunt down Starke's killer.

On April 23, 2016, car salesman Hufracio Arteaga is found stabbed to death in his Michigan City, Ind., office; with no witnesses, investigators use surveillance cameras from an adjacent building to find out who murdered Arteaga.

Tom and Jill Estes' bodies are found behind a dumpster in Festus, Mo.; police are baffled until a receipt leads to CCTV footage of a blood-stained suspect; a trail of bodies reveals a killer who must be stopped before he strikes again.

Fifty-one-year-old care worker Torrance Cheeves is found murdered in his San Antonio home. With no suspects and a trail of puzzling evidence, investigators turn to surveillance cameras in the surrounding area for answers.

The body of 26-year-old Celina Peterson is found in an alley in the South Park neighborhood of Seattle. When police recover surveillance footage from across the neighborhood, they begin to unravel the shocking truth behind her murder.

In April 2010, 12-year-old Alajawan Brown is gunned down outside a 7-Eleven in Skyway, Washington - a block from an earlier shooting. As police question if the two are related, only CCTV can help piece together the puzzle and ID Alajawan's killer.

In October 2009, 37-year-old Natasha Cournoyer disappears without a trace in Laval, Canada. As her friends and family struggle for answers, Detectives must follow a stone-cold trail to uncover her final footsteps caught on surveillance cameras.

On Valentine's Day 2015, James Enright, 27, is stabbed to death outside a busy train station in Burnaby, Canada; despite cell phone footage of the attack, police struggle to identify his killer, until CCTV leads them to an unlikely suspect.

In 2016, Jordie Hudson vanishes after a night out with friends. The only clue police have is her glasses, which are discovered in a pool of blood. Surveillance footage shows a horrific attack. Can police find her abductor before it's too late?

On April 12th 2008, Susan Casey vanishes after a night out. The only clues left behind are suspicious drag marks outside her home. CCTV footage reveals three different suspects on the scene. Which one is lying and who can tell police where she is?

A woman is shot dead during her morning jog through a normally peaceful neighborhood in Glendale, Ariz.; home surveillance footage enables detectives to identify the shooter's vehicle.

A woman's New Year's disappearance leads to a gruesome discovery; with no witnesses, only the four security cameras from her apartment building can help decipher what happened.

A man gets savagely beaten and stabbed to death in a parking lot in South Dakota; with little evidence left behind at the scene, police painstakingly piece together the victim's last moments in an attempt to find his killer.

On Dec. 23, 2009, Beth von Steinner goes missing, then her frozen body is found days later in a trash pile behind her house; with no witness or suspects, only CCTV footage can unlock the mystery of who killed her.

Sixty-year-old social worker Francis "Maurice" Byrd is found dead in his home after being shot by an unknown assailant; security footage from the church opposite Byrd's house shows that he received many visitors prior to the discovery of his body.

On August 6th 2011, Dalene Carlson vanishes during a Saturday night on the town. Security footage from a local bar reveals a number of potential suspects, each with a motive. Can police figure out which one knows the truth about what happened to her?

Pregnant student Loretta Saunders vanishes without trace; her trail runs cold after she is spotted on CCTV at her apartment building, then police spot her missing car on a drive-thru camera and race to find her before it's too late.

Diane Cunningham is bludgeoned to death in her bedroom, leaving behind receipts as the only clues; security footage reveals a prime suspect with a motive, but not everything is quite as it seems.

Family man Richard Arenas is gunned down in broad daylight in the driveway of his suburban home; with no apparent motive or witnesses, investigators watch CCTV footage in an attempt to track down Arenas' cold-hearted killer.

Emily Lambert goes missing after spending the night at a hotel bar with her new boyfriend; two days later, she's found murdered on a piece of remote farmland; detectives scour CCTV footage from the hotel and bar searching for her killer.

On December 26th, 2011, Hope Melton vanishes after being run off a country road. CCTV footage from a nearby gas station reveals a suspicious orange car that seems to have followed her out of the parking lot.

On December 2nd 2014, Rhonda Daugherty vanishes. Detectives turn to the public for information on her mysterious disappearance. A tip leads investigators to surveillance footage from a hotel where they uncover a journey of duplicity and deception.

In 2015, police are alerted to the body of Fernando Silva on a boat. With the crime scene revealing little about what caused his death, police turn to surveillance footage for clues. Will the cameras help them find out what really happened?

A Philadelphia woman is abducted after getting off a bus on returning home from a friend's party around 10 pm. The police respond to a 911 call from a concerned citizen who heard her screams and pursue the investigation using CCTV footage.

When a teenager goes missing from her local Walmart, detectives struggle for leads. But then surveillance cameras reveal terrifying footage of a prowler kidnapping her, transforming this investigation into a desperate race to bring her home alive.

On November 26th, 2014, Jessica Padgett disappears. The only lead is her abandoned white Subaru. Surveillance cameras show her driving into a parking lot and walking down a back alley, never to return.

On Oct. 26th, 2009, widower Philip Gatusso is murdered in the quiet town of Fargo, N.D. As his in-laws drive across states to care for their now orphaned granddaughter, detectives to turn to a witness that never sleeps—surveillance video.

On March 18th, 2011, 32-year-old Patty Ayala is murdered at the Burger King where she works. Police find the safe open and a mysterious message next to Patty's body. They turn to surveillance video—and it's there the killer emerges from the shadows.

When a young woman is found dead in a Texas landfill, detectives race to discover the killer behind the brutal crime. With no leads, police turn to their only witnesses: video cameras that captured the murderer's chilling attempt to cover his tracks.

Kimberly Robertson's battered body is found on the sidewalk after a date.

A devoted family man is brutally killed in his office.

A 27-year-old woman disappears after a night at the local casino.

A teen girl vanishes early one morning after her car runs out of gas.

An expectant father is shot during his morning walk.

Sian O'Callaghan disappears after a night out in Swindon, United Kingdom.

After a late-night trip for food, a young woman disappears from her motel.

After 24-year-old Amy Lord is found stabbed to death, police trace her movements using footage from five different ATMs in Boston.

Nineteen-year-old college student Kenia Monge vanishes without a trace, then detectives uncover chilling surveillance footage, revealing exactly what happened to her.

Missing 21-year-old student Mickey Shunick's family mobilizes the local community to help search for her, then police spot her on a surveillance video.

After nursing student Michelle Le vanishes without a trace, police discover footage that shows her car circling the parking lot where she disappeared, but they cannot identify the driver.

Surveillance camera footage plays a pivotal role in the investigation of a young woman's disappearance following her shift at a Victoria's Secret store in Grand Forks, N.D.

A young man goes missing. His girlfriend and best friend help the authorities find clues to his location. Suspense and shock erupts as they go on this journey.

The disappearance of a married woman is investigated. Detectives have few clues until they come across CCTV footage that indicates what happened to her.

Fifteen-year-old Elizabeth Ennen is seen for the last time when a family friend drops her off at home, but her mother says she never walked through the door.

19-year-old college student Katie Poirier vanishes while working the graveyard shift at a gas station. It's a family's worst nightmare come true. Grainy security footage reveals an answer... but leaves a community in fear.

After Keith Reed is gunned down on his doorstep, surveillance footage helps police unravel the mystery of who killed him and why.

In Tempe, Ariz., millionaire entrepreneur Rick Chance is gunned down in a hotel room, prompting detectives to analyze a surveillance video to catch his killer.

The body of a woman who failed to return from work the night before is found in a churchyard at dawn, and police turn to the city's surveillance cameras to catch her killer.

After the brutal murder of Nikki Whitehead in her home, police come to suspect she may have known her killer, using closed-circuit television and polygraph tests to discover the truth.

In Pensacola Florida, two loving parents are brutally gunned down in their own home. The cop’s only witness…one that never lies: surveillance cameras. It’s what they must rely on, to catch the killers and bring them to justice.

A schoolgirl is caught on camera sneaking out at night and getting into a car. Has she run away or has something more sinister happened? As weeks pass without her return, cops must track down the driver of the mystery car to discover the horrifying truth.

A beautiful teenage girl who has just graduated High School goes missing during a shopping trip, sending her family into turmoil. The cops struggle to find answers, but through repeated viewing of CCTV footage the shocking truth slowly emerges.

In Pembroke Pines, a mother of four disappears without a trace after attending a family party. In Pensacola Florida, a local journalist and avid MTG gamer is ferociously bludgeoned to death in his own home.

In Irvine, California, a newly engaged couple are mercilessly executed in a deserted parking lot. The cop's only witness...the one that never lies: surveillance cameras. It's what they must rely on, to catch the killers and bring them to justice.

In Ventura County, California, a young mother fails to return home after desperately searching for a job to support her family. In Henry County, Georgia, a 50 year old businessman and doting husband is struck down in cold blood.