Investigation Discovery Tuesday

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

A West Philadelphia neighbourhood is left reeling when a high school track star destined for Olympic glory disappears without a trace

A video blogger, who suffered a break-in during which the intruders tied her up, kidnapped her husband and executed him

The case of Beverly Thompson, who was found bludgeoned to death in her own home. Detectives remained puzzled until CCTV footage revealed someone was lying

A case in which a mother and Bible teacher went missing. Investigators had to decipher a cryptic handwritten note, while a walk in woodland uncovered a mysterious skull

When Lori McLeod fell for FBI agent Scott Kimball she believed he would protect her family. She never suspected the secrets that he was hiding until it was too late

The case of Cassie Cotta, who vanished on New Year's Eve 2011. Her husband, Brent, confessed to murder, but his account of events didn't entirely make sense

The murder of Beth Spaulding in April 2012. Her husband James used an overdose of methadone and her death was not considered suspicious until toxicology tests were performed

The case of 38-year-old Eric Franks, who vanished while preparing to move house with his long-lost high school girlfriend and the daughter they had together

When Robin Doll escaped her violent mother and moved in with her father she thought she was safe. However, he was hiding a dark and evil secret from her

In 2012, a missing person case in North Dakota alerted investigators. They revealed a scheme involving stolen fracking profits, a ruthless conman and his murderous partner

How after a boat distributor reports a potential yacht theft, a sting operation ensnared a manipulator with a surprising day job and an appetite for money and murder

How a murder within a small square-dancing community in Texarkana, Arkansas, led to suspects with possible motives, including love triangles, jealousy and money

How a quaint neighbourhood in Jacksonville, Florida, turned to chaos when a resident was found dead in their home. All the suspects seemed to be mourning

A 24-year-old man falls under the spell of a 47-year-old widow. Detectives discover she's a sexual psychopath who has claimed the lives of more than one admirer

After a sheriff in Georgia wins election on an anti-corruption ticket, he abuses his position for money, sexual favours and deadly vengeance

Flori is approached by a man who admits to committing crimes involving minors in the past, and Matt and Shelby attempt to confirm another predator's address

How a woman's promotion placed her marriage in jeopardy, forcing her to risk everything to keep her sons out of the crossfire

How Gina Edwards' dreams of her cousin living close by were dashed when her aunt's live-in boyfriend starts showing a darker side

In 2012, a missing person case in North Dakota alerted investigators. They revealed a scheme involving stolen fracking profits, a ruthless conman and his murderous partner

How after a boat distributor reports a potential yacht theft, a sting operation ensnared a manipulator with a surprising day job and an appetite for money and murder

How a murder within a small square-dancing community in Texarkana, Arkansas, led to suspects with possible motives, including love triangles, jealousy and money

How a quaint neighbourhood in Jacksonville, Florida, turned to chaos when a resident was found dead in their home. All the suspects seemed to be mourning