We shed new light on the chilling crimes that created shock-waves across the country and changed the UK forever.
London was brought to a standstill in April 1999 when 23-year-old political extremist David Copeland caused terror with a bombing campaign.
Documentary examining the unsolved murder of British TV presenter and newsreader Jill Dando, who was shot outside her house in Fulham, London, in 1999.
In an emotional tribute, witnesses and victims' relatives look back on the tragic murder of 16 children and a teacher at Dunblane Primary School in Scotland, 15 years ago.
An investigation into Jeremy Bamber's brutal murder of his family in Essex, which occurred in 1985. Sentenced for life, he still maintains he is innocent. Is the right person behind bars?
The parents of innocent 11-year-old Rhys Jones, shot on his way home from a football club in Liverpool 2007, speak about the harrowing day when they lost their son.
Gripping documentary examining the fatal stabbing of 21-year-old motorist Stephen Cameron during a motorway altercation in 1996.
On 19 August 1987, Michael Ryan went on a bloody rampage in the village of Hungerford. Ryan shot and killed 16 people and his crime would change the face of Britain forever.
Doctor Harold Shipman was convicted of killing 15 patients in 2000, but he is thought to have killed up to 215. Discover how he was eventually caught by detectives.
Estate agent Stephanie Slater reveals the story of her abduction, rape and incarceration, which occurred in 1992 whilst showing a man around a house.
Bludgeoned to death whilst walking down a country lane, the horrific murders of Lin and Megan Russell made worldwide news. Discover the events of that shocking day.
Beverley Allitt was thought to be a 'model' nurse. Very astute, caring and always willing to help, why did she murder four children and attempt to kill 11 others?
Eight-year-old Sarah Payne's disappearance and murder shocked the nation. Here, Sarah's mum reveals her tireless campaign to protect other children from paedophilia.
A shocking look at the murder of eight-year-old Victoria Climbie, who was tortured and killed by her guardians in North London in 2000.
Survivors, victims' relatives and former detectives reflect on the Real IRA car bomb that killed 29 people in Omagh, Northern Ireland in 1998.
Former friends of Stephen Griffiths open up about the Bradford serial killer, who was caught firing a crossbow through Suzanne Blamires' head in 2010.
Denise Fergus reflects on the murder of her son. Two-year-old James Bulger was tortured and killed by 10-year-olds Jon Venables and Robert Thompson in 1993.
A look at the murder of 18-year-old Sally Anne Bowman, who was stabbed in Croydon in 2005. With interviews with her family and detectives who solved the case.
A hard-hitting look at the murder of Rachel Nickell, who was sexually assaulted and murdered in front of her two-year-old son on Wimbledon Common in 1992.