Investigation Discovery +1 Tuesday

The case of widowed Marilyn Burdick, who apparently found new love with Louis Plunkett. Close relatives' fears about the charming real-estate agent soon proved founded

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

The death of police officer Robert McElrath, whose body was found near a railroad trestle in California in early January 2011. His wife Joanna was later convicted of the killing

The case of 44-year-old masseuse Larissa Macriello, who vanished from her Miami apartment. Police soon discovered a dangerous edge to her carefree lifestyle

A case in which a couple were shot in their home, though the husband survived. The investigation revealed a scheming killer who almost got away with the perfect murder

The case of self-made millionaire William 'Billy' McGrath, who went missing in August 2009. His buried body was recovered two years later

The murder of Missouri businesswoman Joy Dishneau, who was found stabbed to death at home. Police arrested two people in connection with her brutal murder

The case of an elderly couple brutally murdered in their Wisconsin home in 2010. Family members and neighbours subsequently received death threats

The murder of 24-year-old Washington Redskins star Sean Taylor, shot dead by an intruder in his Miami home. Investigators found plenty of associates with a motive

The story of millionaire Bob Harrod, who finally married his childhood sweetheart Fontelle at the age of 81 before mysteriously disappearing from his California home in July 2009

After a long battle with cancer, David Weedman was found dead in his home with a gunshot wound. Investigators soon turned their focus to David's best friends

The case of Pamela Knight, who in 2005 vanished on her youngest son's birthday. Seven years later, two men found her remains buried under an abandoned shed

A case in which the body of an unidentified teenage girl was found in a culvert near an Arizona freeway, close to the Mexican border

The murder of Frank Rodriguez, orchestrated in September 2000 by his wife Angelina who hoped to collect $250,000 from his life insurance

Cynthia Smith and David Mueller's happy marriage was rocked by a tragic illness. When David died, detectives uncovered a sinister plot

Lisa can't understand why her mum stays with her dad as he is cruel, unpredictable, and violent. When the end comes, it is even worse than she feared

When an innocent young mother turns up dead on the tracks, the small town of Findlay, Ohio, must figure out who would take the life of such a kind soul.

Self-styled prophet Sheryl Ruthven manipulates followers to revere cats, driving them into isolation, financial ruin, and destructive rituals

After she's fired from the police department, 19-year-old Laurie Bembenek becomes a Playboy Bunny. But soon, she's painted as a femme fatale and convicted of murder

In 1968, actress Victoria Vetri became Playmate of the Year. But, when Sharon Tate is murdered by Charles Manson, Victoria is haunted by the crime

The case of Pamela Knight, who in 2005 vanished on her youngest son's birthday. Seven years later, two men found her remains buried under an abandoned shed

A case in which the body of an unidentified teenage girl was found in a culvert near an Arizona freeway, close to the Mexican border

The murder of Frank Rodriguez, orchestrated in September 2000 by his wife Angelina who hoped to collect $250,000 from his life insurance