CBS Justice HD

When a 41-year-old math teacher suddenly dies at home without an official cause of death, investigators find his new wife holds the clues.

After trying for 20 years to solve the mystery of a six-year-old boy found dead in the woods, an artist's age progression portrait of the child posted on social media leads to new clues.

When Lisa Monza is murdered, investigators look for a connection to other unsolved murders in the area. It will take help from an unlikely source before they can track down her killer.

In December 1998, The Railroad Killer, Angel Resendiz beat Dr Claudia Benton to death in her own home. In July 1999 he surrendered and was later was found guilty of murder and sentenced to death.

In January 2000, 'Dr Death' was found guilty of 15 murders and sentenced to life imprisonment. An inquiry later found he was responsible for 218 deaths, with the total believed to be closer to 260.

Cops investigate a killing at a construction site. After months of interviews and extensive forensic analysis, detectives track down a suspect they've eye'd from the start.

A deranged man terrorises New York in the '70s, leaving death in his wake. He operates with impunity for over a year until letters, a witness, and a parking ticket see him caught.

After trying for 20 years to solve the mystery of a six-year-old boy found dead in the woods, an artist's age progression portrait of the child posted on social media leads to new clues.

In previously unheard Police confessional interviews, Robert Black reveals a chilling insight into the mind that murdered four young girls, and cast speculation on the fate of many more.

The confessions of 14 year old Kim Edwards and Lucas Markham reveal the shocking justifications for murdering Edwards's mother and younger sister.

When a struggling Hollywood actress and famed music producer engage in a late-night rendezvous the evening takes a deadly turn.

A married politician's day with his mistress comes to a tragic end when she's shot to death in her driveway.

When a 41-year-old math teacher suddenly dies at home without an official cause of death, investigators find his new wife holds the clues.

When Lisa Monza is murdered, investigators look for a connection to other unsolved murders in the area. It will take help from an unlikely source before they can track down her killer.

After trying for 20 years to solve the mystery of a six-year-old boy found dead in the woods, an artist's age progression portrait of the child posted on social media leads to new clues.

In December 1998, The Railroad Killer, Angel Resendiz beat Dr Claudia Benton to death in her own home. In July 1999 he surrendered and was later was found guilty of murder and sentenced to death.

In January 2000, 'Dr Death' was found guilty of 15 murders and sentenced to life imprisonment. An inquiry later found he was responsible for 218 deaths, with the total believed to be closer to 260.

Cops investigate a killing at a construction site. After months of interviews and extensive forensic analysis, detectives track down a suspect they've eye'd from the start.

A deranged man terrorises New York in the '70s, leaving death in his wake. He operates with impunity for over a year until letters, a witness, and a parking ticket see him caught.

In previously unheard Police confessional interviews, Robert Black reveals a chilling insight into the mind that murdered four young girls, and cast speculation on the fate of many more.