In 2011 a distressed 999 call is made by Julie Dixon to say masked men have attacked, and her partner David is in a room on fire. But a different story later emerges...
Truck driver Collin Reeves calls the police and makes a sickening confession: he has stabbed both of his neighbours to death with a commando knife. But was is pre-meditated murder?
Glastonbury yoga teacher Dawn Lewis calls 999 and claims that she has stabbed her lodger Glenn Richards in self-defence. Richards had a history of violence, so Lewis' story seems believable...
On 17th February 2014, 19-year-old Lewis Daynes calls the police to say he has stabbed 14-year-old Breck Bednar. Was this the culmination of a plan to take advantage of the younger teen?
When a retired accountant tells police she's stabbed her husband, she seems unrepentent. Did she snap under a weight of abuse?
Holiday-maker Mark Terry calls the police after his friend Gary Pocock is found dead on the beach, hideously beaten and unidentifiable except for a distinctive dragon ring he always wore.
Veteran pilot Robert Brown calls the police, prompting an investigation. After three days of interrogation, Brown confesses to killing his ex-wife by accident - but the truth is far more sinister.
A panicked 999 call comes in from a man called Foster Christian, claiming he is being attacked in his own home. But later, survivor statements tell a very different story...
A coroner records a verdict of accidental death for Susan Nicholson. But her family believe there is more to the story: it isn't the first time her partner Robert Trigg has woken to find his partner has died.
David Browning, a married father of two, confesses that he has killed his boss, Jill. But he claims that he is not guilty of murder, on the grounds of diminished responsibility. But how will the jury decide?
Alan Jermey calls 999 to report that his house is on fire. When his partner Kirsty is found dead, Jermey claims someone broke in and murdered her. But the evidence does not mount up in his favour.
When a family refuse to accept their son Jack died of an overdose, they undertake their own investigation, and identify a man with Jack the night that he died. Dots are joined, connecting four murders.
When 46-year-old mother-of-five Sarah Wellgreen vanished from her home, her ex-partner Ben Lacomba reported her missing. But almost immediately, detectives sensed that something wasn't right.
This powerful documentary offers the most revealing TV account yet of the Raoul Moat case, when what began as a domestic dispute spiralled into one of the most intense manhunts in British history.
When 55-year-old Muriel McKay disappeared from her Wimbledon home in December 1969, her family were thrown into a nightmare that would change their lives forever.
When 34-year-old Debbie Griggs went missing from her family home in Deal, her husband Andrew insisted she had simply walked out, leaving her young children behind. But police sensed something was deeply wrong.
The chilling story of the murder of 17-year-old Bernadette Walker, a vulnerable teenager who vanished, only for the truth to emerge that the danger she feared most was in her own home.
In 2012 the murders of PC Nicola Hughes and PC Fiona Bone shocked the UK. This programme traces the police operation that brought fugitive and convicted killer Dale Cregan into custody.
In 2004, a crime of staggering brutality shattered a quiet community when Joan and Milroy Clarke were found stabbed dozens of times. And the horror only deepened when suspicion fell on their 20-year-old son.
Emma-Jayne Magson reports her boyfriend James Knight is unwell, but when paramedics rush to the scene, he's found dead from internal bleeding. And later, as officers investigate, her story starts to unravel.
