Investigation Discovery +1 Sunday

The case of a promising young athlete, found shot to death. His family began a relentless hunt for justice

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

The case of Robert Foust, who considered killing his son Aaron, thinking it would stop him from growing up to be a murderer. Instead, he put himself and his son in God's hands

The case of Joyce Alexander, who was terrified of her son William Patrick, fearing he held her responsible for a horrifying crime he had carried out

The story of Matt and Nique Leili, whose seemingly happy marriage was torn apart for ever, when Matt stood accused of murdering his spouse

A pair of teenage sweethearts seem to be happily married, with four children and an adventurous life together. But the couple is harbouring a dark secret

Police find a giant sword bent in half and a victim who has been savagely murdered. Investigators sort through his complicated life to find his killer

After a loving mother is murdered inside her own home, police focus on their two best clues - a blood-stained hammer and a dusty footprint

A case in which a much-loved florist was found dead. Police found the crafty killer always managed to stay one step ahead of them

After a missing persons case took a deadly turn, detectives hunted for one man. However, when the killer surfaced, an arrest proved not to be as simple as imagined

Killings where the bodies were located in swampland, principally due to the perpetrators believing such terrain helps conceal vital evidence against them

How, after a baby was found abandoned along Ohio's Scioto River, police discovered the child's mother had been murdered

The fatal shooting of Gayle Isleib in 1996 by co-worker Tyrone Montgomery, who had become obsessed with her

The rape and murder of Alice Hufnagle in 2002. Police initially questioned her estranged husband, but clues eventually led to her colleague at a local pharmacy

In 2021, in Newport News, Virginia, postal workers Jacquie Shabazz and Tashara Jackson fall out over an alleged affair, and a simmering feud explodes

When women kill, it can be extremely shocking. Experts explore the unique characteristics of female psychopathic killers and explore their horrifying crimes.

In 1985, police found the body of a beloved coach in southeast Texas, triggering a murder investigation laced with sex, jealousy, and revenge

Flori is targeted by an alleged 17-year-old interested in her for child pornography. After he disappears, she is approached by a man with suspiciously similar tactics

A case in which a woman was found murdered in her home in 1988. Police examined strife and infidelity in her marriage, but it was a surprise witness that led to the killer

A case in which a widower and father was found dead outside his home. Police suspected it was linked to shady business deals and a tip exposed dark family secrets

Tempers flare outside a home where Savannah police officers have uncovered three dead bodies. One argument could offer a vital lead in this horrifying case

An elderly Arizona couple's murder spurs a statewide hunt for the killer. The investigation culminates in an unexpected arrest

A case involving an elderly couple in Moscow, Idaho, shocked by an attack on their young neighbour, executed in her doorway. Could a tip from behind bars help investigators?

A case from Saguache, Colorado, in which mountain bike pioneer Mike Rust disappeared from his home. His remains were not found until seven years later