S04E04
The senseless killing of an 83-year-old dog walker in 2017S04E01
Harold Shipman, one of the most prolific serial killers in historyS01E01
Documentary following the work of Greater Manchester PoliceS01E02
Two of Europe's most famous canine detectivesS18E01
Documentary following the New Zealand highway patrolS18E02
Documentary following the New Zealand highway patrolS01E04
Police officers in west Wales deal with a dangerous domestic incidentS03E07
A man is caught trying to torch a truckS01E08
Police put out a decoy car to catch thieves in the actS03E09
The innovative methods used to catch criminals in the actS03E09
Road disasters captured on video by drivers' dashboard camerasS03E10
Road disasters captured on video by drivers' dashboard camerasS04E01
Some of the most incredible real-life crashes caught on dashcamS06E08
A manipulative husband is suspected of killing his wifeS03E04
A woman killed by her ex-partnerS01E08
Experts analyse the bodies of two women found in a freezerS04E10
A profile of Lancashire-born double-killer Andrew DawsonS04E03
A profile of the Truck Stop Killer, Robert Ben RhoadesS07E02
The story of the murder of Diane Chenery-WickensS02E13
Documentary following the work of policeS02E14
Documentary following the work of policeS01E01
A look at the investigation into the disappearance of Jonelle MatthewsS01E02
Thirty-five years later, construction workers dig up the remains of Jonelle MatthewsS01E01
Real-life criminal cases and the forensic techniques employed to crack themS01E02
The case of James Barry, who was murdered in a house full of his loved onesS01E01
Delving into Ireland's worst murder casesS10E04
The murder and rape of a Vietnamese immigrant in 2007S08E19
A mother fears for her life when she is threatened by two men with an axeS08E20
The sisters intent on discovering who was stealing from their grandmother