The key to solving the toughest murder cases lies somewhere within the final 24 hours of the victim's life. Following investigators as they piece together events.
A person is seen lurking where a man dubbed the snow plough king is shot. Support at channel4.com/support. - Graphic reconstructions, descriptions of violence
A man's relieved to find his missing SUV. Then he finds his wife's body in the back. Support at channel4.com/support. - Graphic reconstructions, descriptions of violence
A 30-year-old woman feared she was being stalked before her murder. Support at channel4.com/support. - Strong language, graphic descriptions of violence
The only hard evidence in a couple's murders is a trail of footprints in the snow. Support at channel4.com/support. - Graphic reconstructions, descriptions of violence
A young criminal justice student's body is found in a desolate area of Brooklyn. Support at channel4.com/support. - Graphic reconstructions, descriptions of violence
Will narrowing a father's murder down to an eight-minute window pinpoint his killer? Support at channel4.com/support. - Graphic reconstructions & descriptions of violence
Florida PD are sure a hotelier has been killed. But they have no body to prove it. Support at channel4.com/support. - Graphic reconstructions, descriptions of violence
Over Thanksgiving weekend, a 25-year-old woman is brutally attacked. Support information at channel4.com/support. - Strong reconstruction & details of sexual violence
A murder investigation is blown open by the victim's own notes about a court case. Support at channel4.com/support. - Graphic reconstructions, descriptions of violence
A media frenzy erupts when a law student's remains are dumped outside her home. Support info at channel4.com/support. - Graphic reconstructions, descriptions of violence
The peace of a coastal town in Florida is shattered by a sadistic acid attack. Support at channel4.com/support. - Graphic reconstructions, descriptions of violence
Is there a link between a schoolteacher's murder, a burglary, and a love triangle? Support at channel4.com/support. - Graphic reconstructions, descriptions of violence
A case of mistaken identity clouds the murder of a man shot while asleep in his bed. Support at channel4.com/support. - Graphic reconstructions, descriptions of violence
Angry colleagues and broken hearts: could an ex-Marine's killer be out for revenge? Support at channel4.com/support. - Graphic reconstructions, descriptions of violence
Circumstantial evidence points to an unlikely suspect when a single mum is murdered. Support at channel4.com/support. - Graphic reconstructions, descriptions of violence
A nationwide search for a killer begins after a yoga teacher is shot on his porch. Support at channel4.com/support. - Graphic reconstructions, descriptions of violence
A macabre message is found after a woman is killed in her home. Who wrote it? Support at channel4.com/support. - Graphic reconstructions, descriptions of violence
Blood evidence and a life insurance policy lead to the killer. Support information at channel4.com/support. - Graphic reconstructions, descriptions of violence
An FBI tip about a double murder points to a radical religious cult. Support info at channel4.com/support. - Graphic reconstructions, descriptions of violence
Detectives are stumped by the sniper-style shooting of a restaurant owner. Support at channel4.com/support. - Graphic reconstructions, descriptions of violence
A Tucson business tycoon is killed with a homemade car bomb. Is the mob responsible? Support at channel4.com/support. - Graphic reconstructions, descriptions of violence
Could answers about who killed a woman be found in the victim's dating history? Support at channel4.com/support. - Graphic reconstructions, descriptions of violence
A woman is found dead in her car. Did a robbery go wrong or is the scene staged? Support at channel4.com/support. - Graphic reconstructions, descriptions of violence
Shady deals, IOUs, and lawsuits: a man's murder has multiple possible motives. Support at channel4.com/support. - Graphic reconstructions, descriptions of violence
Police make a grisly discovery while searching for a missing businessman. Support at channel4.com/support. - Graphic reconstructions, descriptions of violence
An outlaw motorcycle gang are suspects in a newly-wed couple's murders. Support at channel4.com/support. - Graphic reconstructions, descriptions of violence