Investigation Discovery +1 Saturday

A Florida man's wife goes missing, but a grainy videotape may reveal her grisly fate. The killer's jailhouse phone calls threaten to widen the circle of fatalities.

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

The case of a serial arsonist who murdered four people in a California store. Two fire detectives took a special interest in the case in a bid to find the killer

How Steven Willis' life was turned upside down when a family member was murdered. He embarked on a search for the killer, but three more people died before he learned the truth

The case of Audrey Mabrey and partner NYPD detective Chris Hanney. As the couple prepared for a life together in Florida, skeletons from their life in New York started to surface

How the investigation into the murder of a young Fort Lauderdale lawyer revealed details of an elaborate fraud operation

The case of insurance agent Carla Stefaniak, who disappeared on the day she was due back from holiday. Plus, the hunt for justice by the family of 19-year-old Pravin Varughese

The case of teenager Brookelyn Farthing, who vanished without a trace in 2013 after going to a party. Plus, the family of Lindsay Buziak appeal to find out what happened to her

The case of 18-year-old Tina Hendricks, whose body was recovered from a Florida canal in 1989. It would take a cross-country manhunt for detectives to find her killer

A case in which 32-year-old Mark Mueller's body was pulled from the shore of Lake Michigan. Police realised a burned-out car found some miles away could provide some answers

How the town of Fort Smith, Arkansas, was left reeling when a retired schoolteacher was found bludgeoned to death, struck with a hammer no fewer than 36 times

Detectives in Waynesfield, Ohio, discover the body of Erin Mulcahy in her shower. Can the police catch those responsible for the town's first murder in 50 years

The case of Miami teenager Christin Bilotti, whose father Michael treated as a princess and was so concerned when she met Richard Rojas that he arranged her friend's murder

How the marriage of Anne Treonis-Bowen and Danny Bowen became increasingly hostile, spiralling into a violent custody battle, which eventually turned deadly

The demise of the Hawes family of Minnesota. When its business was hit by bad times, three of its siblings became trapped in a web of greed, backbiting - and murder

The team gives updates to cases that left families waiting for justice. Tips from viewers lead police to locate several fugitives hiding abroad.

Negotiators plead with a man who takes his wife hostage after she demands a divorce. But he has another plan that could have fatal consequences

In Las Vegas, nothing is more important than winning first place in the female fitness world. When jealousy spirals out of control, one woman will lose her life.

The murder of mother-of-three Jennifer Ramsaran, who had grown unhappy in her marriage and had made an appointment to see a divorce lawyer

The case of a couple who lived the ideal suburban life in South Carolina until Brett's secret gambling business took on a life of its own. Infidelity then led to a lethal end

A single mother is found beaten and strangled in her own home with her four-year-old son present. The investigation that ensues quickly uproots the community

In rural Missouri, a hunter is found murdered in his car near the popular deer trails. Was this a hunting accident gone wrong, or something more sinister?

The case of 19-year-old Ginni Wood and her friend Kelly Gaskins who vanished in Texas during March 2007