S4 E1 • All Eyes on Jordie

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?

Première diffusion : 17 janvier 2018

S4 E2 • Seen at Susan's

A woman vanishes after a night out, and the only clues left behind are suspicious drag marks outside her home; closed-circuit television footage reveals three different suspects on the scene.

Première diffusion : 24 janvier 2018

S4 E3 • Stalking Cynthia

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.

Première diffusion : 31 janvier 2018

S4 E4 • At Michelle's Door

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.

Première diffusion : 7 février 2018

S4 E5 • Dead Man Walking

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.

Première diffusion : 21 février 2018

S4 E6 • Beth's Last Party

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.

Première diffusion : 28 février 2018

S4 E7 • Maurice's Last Visitor

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.

Première diffusion : 7 mars 2018

S4 E8 • A Date With Dalene

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?

Première diffusion : 21 mars 2018

S4 E9 • Loretta's Last Valentine

On February 14th 2014, pregnant college student Loretta Saunders vanishes without trace. Her trail runs cold after she is spotted on CCTV at her apartment building. The race is now on to find her before it's too late.

Première diffusion : 28 mars 2018

S4 E10 • No Good Deed

On September 28th 2014, Diane Cunningham is bludgeoned to death in her bedroom. The only clues are receipts from Walmart, a ferry crossing, and a casino. Security footage reveals a prime suspect with a motive, but not everything is quite as it seems.

Première diffusion : 4 avril 2018

S4 E11 • Right Man, Wrong Man

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.

Première diffusion : 11 avril 2018

S4 E12 • Don't Get in the Truck

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.

Première diffusion : 25 avril 2018

S4 E13 • Shadow of Hope

On Dec 26, 2011, Hope Melton vanished after being run off a country road; CCTV footage from a nearby gas station reveals a suspicious orange car that appears to follow Melton out of the parking lot.

Première diffusion : 2 mai 2018

S4 E14 • Rhonda's Gone

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

Première diffusion : 9 mai 2018

S4 E15 • Captain Freddy

Police find the body of Fernando Silva on a boat; because the crime scene reveals little about what caused Silva's death, police turn to surveillance footage for clues.

Première diffusion : 23 mai 2018

S4 E16 • Seeking Out Maple

In the early hours of Sept. 28, 2011, student Maple Batalia is found shot dead in the parking lot of Simon Fraser University; with over a hundred cameras at their disposal, detectives must dig through the footage and figure out who killed Batalia.

Première diffusion : 30 mai 2018