Investigation Discovery +1 Wednesday

The case of waitress Zilpha Lowery who vanished in July 1993. Rumours of Lowery's fate spread through her North Carolina town and tied her to another mysterious disappearance

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

The case of waitress Zilpha Lowery who vanished in July 1993. Rumours of Lowery's fate spread through her North Carolina town and tied her to another mysterious disappearance

When Jim Durgan's body was found in Prison Valley, his estranged wife and his girlfriend offered no explanation. Further investigation unravelled a staged murder plot

When popular housewife Dianne Hood was shot dead outside a community centre, officers unravelled betrayal, greed and obsession in a love-triangle murder plot

A 1994 case from Tennessee concerning the attempted murder of John Robert 'Rob' Whedbee at the hands of his then-wife Lisa and her lover Michael Frazier

When Cindy Taylor's father died suddenly, her world was shattered. Years later, she discovered his death was just one of the deadly secrets her mother had been hiding

Shana Grice was murdered after being stalked by her ex-boyfriend, Michael Lane. He denied involvement, but experts examined police videos to determine the truth

Ben Butler, who killed his young daughter Ellie while in a rage. Along with his wife, he faked the detailed he passed in an emergency services call and later protested innocence

In 1991, a seemingly close-knit family was destroyed by a series of brutal killings, seemingly by one of their own. What could have caused this murderous betrayal?

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

Relatives of Steve Wright, the so-called Suffolk Strangler, reveal how his shocking crimes impacted the family. Were there any signs of his murderous intentions?

Relatives of serial killer Bobby Joe Long reveal how his shocking crimes impacted the family. Were there any signs of his murderous intentions

The case of Ali Lowitzer. In 2012, two years after she vanished, Texas police received a tip that she may have been trafficked. The search turned into a rescue mission

When popular college student Martin Roberts went missing, only a cryptic note was left behind. Two years later, his relatives were intent on solving the mystery once and for all

Benjamin Peter Ashley, an unpredictable and violent outdoorsman, leads investigators down his path of devastation, resulting in an 18-day manhunt

True crime superstar Lt. Joe Kenda showcases a homicide detective who put everything on the line to solve a case, and their efforts to find justice

When a Mother's Day killing horrifies a town, investigators must understand what motivates a monster to predict the killer's next move

When a man is killed on camera outside an Atlanta hotel, police use license plate readers to solve the mystery. Texas police use a tiny detail to track robbers down

Investigators use surveillance video to uncover the secret behind a shooting. When a woman is murdered in her own home, police use the RTCC to track a killer close to home

Relatives of Steve Wright, the so-called Suffolk Strangler, reveal how his shocking crimes impacted the family. Were there any signs of his murderous intentions?

Relatives of serial killer Bobby Joe Long reveal how his shocking crimes impacted the family. Were there any signs of his murderous intentions

The case of Ali Lowitzer. In 2012, two years after she vanished, Texas police received a tip that she may have been trafficked. The search turned into a rescue mission

When popular college student Martin Roberts went missing, only a cryptic note was left behind. Two years later, his relatives were intent on solving the mystery once and for all