Investigation Discovery +1 Today

The story of 79-year-old real-estate broker Vern Holbrook, who died a few months after being attacked in an arranged ambush in May 2013

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

The 2011 murder of Melissa White, whose body was found in her backyard. When investigators took a closer look at the neighbours, they unearthed a secret

The case of Carla Fuqua, who vanished after a night out with friends in October 2009, and whose remains were found three years later in a wooded area in Alabama

When school-teacher and youth worker Anthony Davis was found killed in his bed police were stumped. However, it turned out that the killer was someone he tried to help

A string of seven murders in the Baton Rouge and Lafayette areas of Louisiana, believed to have been committed by Derrick Todd Lee, who was convicted of two of the deaths

The discovery of a woman's body off a remote road in Pennsylvania which coincided with a family's worries growing after a godmother had failed to appear at a baptism

A case in which a young woman's scorched body was found in the Arizona desert. The investigation into her death would take decades to reveal her name and her killer

A case in which two young women vanished in California. With little evidence, detectives' only hope of finding them was to convince a potential killer to talk

After a violent home invasion and murder caught on camera in Michigan, detectives interrogated six suspects, in a bid to find the mastermind and the killer

How a mother's worst nightmare became reality when her son went missing. The search came up empty until a motorist made a horrific discovery

A case in which a husband returned home to find his wife viciously murdered just steps away from their baby daughter. The clues pointed to someone she knew

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

The case of Miami businessman Henry Diaz, who went missing the night before taking a holiday. His business success had earned him many enemies - even among his family

A suspected serial killer prowling Hollywood. As the number of victims climbed, one brave woman fought back fiercely and managed to survive

The case of Indle King Jr, who murdered his young 'mail-order' bride Anastasia, who had moved to America from Kyrgyzstan in search of a better life

Luke Harlow imprisoned a schoolgirl in his flat before Stephen Beadman raped and murdered her. Experts reveal how they gave away their guilt within moments

A man with an AK-47 who stole a police car, then fired at officers during a 16-mile city-wide chase. Plus, a home invasion call that escalated into something far more terrifying

The case of 21-year-old college graduate Anita Wooldridge, who was kidnapped from her home in broad daylight in Kokomo, Indiana

The case of Jennifer Hitchcock, who was abducted and murdered by ex-boyfriend Maurice Mason and his nephew Bennie Frier. The two also killed another man

A case in which a wealthy psychiatrist and his son were shot dead. Investigators suspected a robbery until they realised that only a gun and a car were missing

The case of a 28-year-old man who broke up with his lover and disappeared soon after. As the police searched for him, a paper trail of suspicious text messages came to light

How, when 93-year-old Penny Knell was admitted to a special care facility, a devious mastermind was waiting to prey upon society's most vulnerable

How, in Michigan, a simple affair between two colleagues became more complex as the lovers proved willing to do anything - even commit murder - to protect their secret