Discover the harsh realities of life in prison, and life on the front line.
Amid a cybersex crime wave, James Blake investigates social media and harmful content.
Life inside two of Scotland鈥檚 female prisons: HMP and YOI Stirling and Grampian.
For one week, Reggie Yates eats, sleeps and works alongside the inmates of a Texan jail.
Police tackle suspected salmon poachers on the Isle of Lewis and a drug gang in Inverness.
Inmate Kieran deals with the aftermath of assaulting a prison officer and his cellmate.
Charting the lead up to the scheduled execution of Ivan Cantu for a double murder in 2001.
Martin murdered his friend 18 years ago. Will the parole board move him to an open prison?
Louis travels to California to spend two weeks in the notorious San Quentin State Prison.
Stephen Nolan steps into Maghaberry and experiences the reality of life on the inside.
An axe attack prompts a police operation to take down Rochdale鈥檚 most notorious gang.
Billy Billingham joins Greater Manchester Police to take down a suspected drug kingpin.
Louis discovers a strange and violent jail culture in Miami County Jail.
Reggie Yates spends time working as a guard at Guilford County Jail in North Carolina.
Can detectives find the man who kidnapped and sexually assaulted two schoolgirls in 2002?
A couple are confronted by three masked men on the driveway outside their home.
Countdown to an execution in Mississippi. (1987)
Investigating the impact of overcrowding, drugs and suicides on inmates and staff.
An accidental explosion sets police on the trail of a major drugs gang.
In Surrey, a police officer is involved in a high-speed crash.