In 2011, Patty Ayala is murdered at the Burger King where she works. Police turn to surveillance video - and see a brutal killer emerging from the shadows. S3/Ep5
A young mother is found murdered at home and suspicion quickly falls on her friends. Investigators piece together surveillance footage to track down the killer. S6/Ep11
In 2015, 33-year-old Jonathan Cherol is shot dead in his garden. CCTV footage sends detectives on the hunt for a strange woman and a mysterious vehicle. S9/Ep9
In 2009, Philip Gatusso is murdered in the quiet town of Fargo. When police can't find any leads, they turn to a witness that never sleeps - surveillance video. S3/Ep6
When an innocent woman in a quiet town is shot in broad daylight, detectives act to find her killer. Can video surveillance reveal what happened? S6/Ep12
In 2016, a motel cleaner finds the body of an unidentified woman in one of the rooms. Detectives use CCTV to track a mysterious suspect in a cowboy hat. S9/Ep10
In 2014, Kimberly Robertson's battered body is found on a sidewalk after a date with her boyfriend. Can CCTV footage help detectives identify her killer? S3/Ep7
In 2013, a shopkeeper is shot dead in his store in Columbus, Ohio. With the shooting caught on camera and the killers on the run, detectives rush to catch them. S6/Ep13
When Christie Wilson disappears after a night out, CCTV cameras reveal her gambling with a mysterious man. Can this footage unlock the secrets of what happened? S3/Ep9
In 2014 8-year-old Hiawayi Robinson leaves her apartment to play but never returns. Surveillance footage at a store leads detectives to shocking discoveries. S6/Ep14
Real-life cases reveal how video evidence has been used to solve a murder, as police reveal how CCTV footage has unlocked the answer to baffling cases. S9/Ep13
Real-life cases reveal how video evidence has been used to solve a murder, as police reveal how CCTV footage has unlocked the answer to baffling cases. S9/Ep11
A young woman is found dead in a Texas landfill. Detectives turn to their only witnesses: video cameras that captured the murderer's attempt to cover his tracks. S3/Ep2
Student Christian Aguilar mysteriously vanishes from his university campus. Police are stumped until CCTV footage takes the case in a shocking new direction. S2/Ep2
When a loving couple fail to reach their holiday campsite, New Mexico State Police investigate. With no forensic evidence or witnesses, they scour CCTV footage for clues. S6/Ep15
When an Army veteran vanishes from her apartment, investigators devise a unique surveillance strategy to find her. They uncover disturbing evidence. S7/Ep19
A couple, just engaged, is found brutally murdered in a car. A surveillance camera gives the investigation its first break - a killer bent on revenge. S1/Ep5
When a teenager goes missing, detectives struggle for leads. But when surveillance cameras reveal her kidnapping, the case becomes a race to bring her home alive. S3/Ep3
Nursing student Michelle Le vanishes without a trace. Police discover CCTV footage of her car driving around a parking lot, but who is the driver? S2/Ep3
When a man is found bludgeoned to death outside an apartment building, his friends deny all knowledge of his murder. But detectives suspect at least one of them is lying. S6/Ep16
In Florida, police investigate the disappearance of a reporter who was exposed to an addictive world of gaming. Across state a mum vanishes after a party. S1/Ep4
A bizarre traffic accident takes the life of an 18-year-old. With the driver vanished, police turn to surveillance video - and make a sinister discovery. S7/Ep18
When a teenager goes missing, detectives struggle for leads. But when surveillance cameras reveal her kidnapping, the case becomes a race to bring her home alive. S3/Ep3
Real-life cases reveal how video evidence has been used to solve a murder, as police reveal how CCTV footage has unlocked the answer to baffling cases. S9/Ep11
A 22-year-old nursing assistant vanishes. When police check the local CCTV footage, they discover that Carlesha Freeland-Gaither was abducted right on camera. S3/Ep1
A traffic accident on the Interstate near Des Moines, Iowa, kills a young mother. Police use construction work cameras to piece together her final moments. S6/Ep9
In 2016, a motel cleaner finds the body of an unidentified woman in one of the rooms. Detectives use CCTV to track a mysterious suspect in a cowboy hat. S9/Ep10
In 2016, Brianna Foisy and Jason Netter are killed on an Alaskan cycle path. It's a crime that baffles police, until similar murders begin to happen. S9/Ep5
A young professional is murdered in her apartment in Orlando. Detectives turn to CCTV footage to solve the case and bring a cold-blooded killer to justice. S6/Ep8
In 2015, 33-year-old Jonathan Cherol is shot dead in his garden. CCTV footage sends detectives on the hunt for a strange woman and a mysterious vehicle. S9/Ep9
In 2017, an exchange student mysteriously vanishes from her university campus. Can security camera footage help detectives hunt down the person responsible? S6/Ep7
In 2013, 35-year-old assistant manager Larry Wells is murdered in his office. Police follow a trail of surveillance footage to track down the disguised killer. S9/Ep8
An escaped inmate brutally murders a respected correctional administrator at her home outside the prison in Tennessee. It sets police on a frantic manhunt. S9/Ep3
In 2014, graduate student Tequila Suter is stabbed to death in her suburban Buffalo home. Investigators piece together a video trail of her murder. S7/Ep17
After enjoying the trip of a lifetime, a 66-year-old man is on his way home to his wife. He never returns home so detectives rely on CCTV to uncover the truth. S6/Ep5
In 2016, Brianna Foisy and Jason Netter are killed on an Alaskan cycle path. It's a crime that baffles police, until similar murders begin to happen. S9/Ep5
In 2017, the discovery of a mortally wounded man and a car riddled with bullets leads Pasco detectives on a trail of CCTV to track down a killer. S9/Ep4
An escaped inmate brutally murders a respected correctional administrator at her home outside the prison in Tennessee. It sets police on a frantic manhunt. S9/Ep3
In 2013, a 25-year-old man was shot in a nightclub in Wisconsin. Detectives hope that a camera could reveal the identity of the cold-blooded killer. S6/Ep3
In 2010, 36-year-old barman Dexter Bain was brutally killed during a failed robbery. Detectives use CCTV footage and stage a sting operation to prove who pulled the trigger. S9/Ep1
A police officer is shot dead at point blank range at the Harris County Courthouse outside Houston, Texas. With no witnesses, can security cameras lead to his killer? S6/Ep1
When 25-year-old Christopher doesn't return home, his legal guardian frantically searches for him. Can surveillance footage uncover what happened to him? S8/Ep18
Every parent's worst nightmare comes true when a schoolgirl disappears without a trace. But surveillance footage leads cops to a shocking discovery. S1/Ep2
In Galveston, Texas, the bodies of two women lie behind a grocery store. Police turn to surveillance footage, hoping to discover who killed them - and why. S7/Ep16
On a cold winter night, a mother doesn't return home from work. As dawn breaks, her body is found in a churchyard. Will CCTV footage reveal the killer? S2/Ep13
In 2016, a young mum of two is discovered brutally shot to death in her home. When police arrive on the scene, they suspect someone close to the victim. S8/Ep16
In 2014, a student from China is found murdered in an Iowa college town. Surveillance footage points to a planned execution and it opens an international investigation. S8/Ep11
In 2019, after a night out with friends, college student Samantha Josephson climbs into a car she mistakes for her rideshare, never to be seen alive again. S8/Ep9
Keith Reed is found gunned down on his doorstep. A possible crime of passion is in doubt after a surprise discovery. Will CCTV footage unravel the mystery? S2/Ep12
In Tempe, Arizona, millionaire entrepreneur Rick Chance is brutally gunned down in a hotel room. To catch the killer, detectives turn to surveillance video. S2/Ep11
In Miami, Florida, a young couple is shot when a failed robbery at a gas station goes wrong. Detectives must rely on the grainy gas station video for clues. S8/Ep6
15-year-old Elizabeth Ennen was last seen when a friend dropped her home, but police find a piece of CCTV that turns the case in an unexpected direction. S2/Ep10
Real-life cases reveal how video evidence has been used to solve a murder, as police reveal how CCTV footage has unlocked the answer to baffling cases. S8/Ep4
After dropping her two boys at school in Coral Springs, Florida, Surya Toha vanishes without a trace. Chilling CCTV footage reveals exactly what happened to her. S2/Ep7
24-year-old former cheerleader Amy Lord goes missing. CCTV footage from ATMs and outside her home captures the moment she was taken by her killer. S2/Ep6
Student Dru Sjodin suddenly vanishes after her shift at Victoria's Secret. CCTV footage shows Dru's last movements revealing the chilling reason for her disappearance. S2/Ep5
Student Kenia Monge disappears without a trace. The search hits dead ends until detectives uncover chilling surveillance footage, revealing what happened to her. S2/Ep4
Nursing student Michelle Le vanishes without a trace. Police discover CCTV footage of her car driving around a parking lot, but who is the driver? S2/Ep3
Student Christian Aguilar mysteriously vanishes from his university campus. Police are stumped until CCTV footage takes the case in a shocking new direction. S2/Ep2
21-year-old Mickey Shunick is missing after a night out. Police are unable to find any trace of the Louisiana student until they spot her on surveillance video. S2/Ep1
Family man Richard Arenas is gunned down in broad daylight. With no apparent motive or witnesses, can investigators track down his killer on CCTV? S4/Ep11
When Diane Cunningham is found murdered, the only clues are several receipts. Security footage reveals a prime suspect, but not everything is quite as it seems. S4/Ep10
Fifty-seven-year-old Cynthia Langrall is a devoted wife and hardworking paralegal. So when she's shot dead, police are baffled as to who would commit the crime. S4/Ep3
When Susan Casey disappears, CCTV footage reveals three likely suspects on the scene. It's impossible to tell who's responsible until a video shows someone is lying. S4/Ep2
When Jordie Hudson vanishes, police find her glasses in a pool of blood and horrific surveillance footage. Can her abductor be captured before it's too late? S4/Ep1
Maple Batalia is found dead in the parking lot of Simon Fraser University. With over a hundred cameras at their disposal, can detectives figure out who killed her? S4/Ep16
When the body of Fernando Silva is found, the crime scene reveals little about what caused his death. Will the cameras help police find out what really happened? S4/Ep15