Investigation Discovery +1 Monday

Shirley Gaskins was unaware her father was one of America's most prolific serial killers. However the more people vanished, the harder it was to deny

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

The April 2010 disappearance of Washington 19-year-old Kathy Chou. A surprising tip led to police focusing on her former boyfriend Ezekiel Watkins, who later confessed to murder

A case in which a motorist's wife was apparently shot dead in the front passenger seat by a stranger on the road

A Belgian honeymoon that came to a tragic end with a freak car accident. The investigation pointed to violence, deceit, and an international manhunt

The case of Dana Pastor, who disappeared in New Orleans in 2002. When Hurricane Katrina struck in 2005, her mummified corpse was discovered in a wooden trunk

A farmhand in Montana discovers her co-worker's body. In a town with only 110 residents, police desperately sought the killer fearing they might strike again

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

Chris and Theresa seemed like a perfectly matched couple. But when one of them vanished, it led to five months' of hell and a shocking final act

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

A tight-knit Mississippi family torn apart after an affair was uncovered. Two people were killed and secrets revealed during the hunt for the killer

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

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

A wealthy man's seaside escape turns deadly, as love, deceit and betrayal expose a web of greed and ambition beneath the Mexican sun

Detectives search for a missing person in the seedy underbelly of the Floribama panhandle. The investigation leads to the downfall of an adult film star

The murder of James Byrd, Jr. throws his family into turmoil as law enforcement investigate one of the most gruesome hate crimes in U.S. history.

When a young woman went missing, a rookie police officer’s intuition led to an intense investigation. They raced against the clock to find her

Chris and Theresa seemed like a perfectly matched couple. But when one of them vanished, it led to five months' of hell and a shocking final act

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

A tight-knit Mississippi family torn apart after an affair was uncovered. Two people were killed and secrets revealed during the hunt for the killer