Sky Crime+1

Documentary series charting the exploits of the City of London police, charged with safeguarding the Square Mile at the heart of the crime-ridden capital.

Documentary exploring the extreme measures people take to break US security laws and America's desperate fight against drugs, illegal immigration and terrorism.

A runaway driver clocks huge speeds as he flees from police, a motorcyclist goes head first through a car window and a man suffers an asthma attack - or does he.

Documentary series following one of the UK's largest police forces, Greater Manchester Police, as they tackle crime and battle to keep the streets safe.

Reality series following Ireland's border agents working in passport control, immigration, security, policing and various counterfeit departments.

Adrenaline-fuelled documentary following Britain's police. This week's fix sees them tackling robbers, prostitutes and speed merchants in the West Country.

A stolen truck leads police on a dangerous high-speed chase, a speeder gives the police an earful, and a disgruntled mom picks up her drunk son. Flashing images.

The Baseline Killer: A man who terrorised Phoenix in an extensive year-long crime spree, committing nine murders with no apparent motive.

A woman dies in an apparently accidental house fire, but one police officer spots signs that something more sinister is at play.

The story of a 15-year-old from Leicestershire, who was groomed by a man she met online before being lured to her death in 2015.

...Murders That Shocked the Nation: Fred Dinenage reflects on the time he spent with the notorious Kray twins in the 80s, and meets some of the gangsters' associates.

Unrequited Love: After ending her relationship, 15-year-old Maleha Masud pays the ultimate price when her ex-boyfriend starts a lethal blaze at her home.

Sabah Khan: The horrifying story of a woman who murdered her own sister in a brutal attack, after developing a deadly obsession with her brother-in-law.

Mum Karen Doubleday was found murdered in the woods in 2002. The key to finding her killer lay in pollen spores from the Ice Age.

In Kent, two women target an aspiring DJ with learning difficulties, killing him in a brutal attack and then concocting a lie to cover up their crime.

A chilling profile of the vicious serial killer who claimed the lives of at least seven innocent people between 2003 and 2016.

A profile of child killer Roy Whiting, the convicted sex offender who abducted and murdered eight-year-old Sarah Payne.

The long-lost confession tapes of the man who claimed to be the Boston Strangler have been uncovered, reigniting doubts about his confession and inspiring experts to re-examine evidence.

Get an intimate look at the men and women working in law enforcement across the country as they attempt to keep the streets safe from crime. Flashing images.