Crime + Investigation +1 Tuesday

When Samantha Tessla Koenig was abducted by serial killer Israel Keyes in 2012, she was sexually assaulted, asphyxiated and tragically murdered

In Pennsylvania, Ashley Kline is set on fire and killed. The list of prime suspects soon includes her best friend, her jealous boyfriend and her prison pen pal

A gathering of friends turns deadly when a man is shot in the head. When detective lieutenant Joe Kenda digs into the victim's past, he uncovers a web of secrets and lies

A man is shot dead after a night of gambling with friends turns dark, while a young women helps a friend in need and pays the price

The shocking murder of 51-year-old Wakefield woman Wendy Speakes, at the hands of sadistic killer Christopher Farrow who targeted her as she walked home from work

When a late-night party in the home of a celebrity basketball player turns deadly, a curious web of lies leads detectives on a rocky road to the truth to find justice

Brothers Juan and Sergio Guitron both lost their lives when Michael Keetley shot the pair, with the killer mistakenly believing they were involved in a robbery

Deadly secrets are unearthed on an island paradise when the popular owner of a boutique motel disappears

When a young entrepreneur is shot and dumped in a rural well outside Atlanta, detectives search frantically for clues that may lead them to the killer

The disappearance of an 11-year-old on her way home from a Halloween party and the subsequent police investigation to find out what happened to her.

The story of Stephen Port, dubbed 'the Grindr Killer', who used dating apps to lure his innocent victims to horrific deaths

Anita Rani examines the brutal murder of 17-year-old student Zoe Nelson in North Lanarkshire in 2010 - and the twists and turns of the trial that followed

Janie Landers' body is found after she vanishes from a home for the impaired in 1979. Years pass before the killer and atrocities in the facility are revealed

Dr Joseph Sonnier's body is found in the garage of his Texas home. Before long, the list of suspects includes his partner, a stalker and jilted ex-lovers

Desperate to stop the senseless shootings in her community, Detective Kenyata KeeKee Taylor must find out why the latest teen victim was wearing a ski mask

Investigating deaths considered mysterious

Uncovering stories of real people's disappearances, how they survived and their rescue, through interviews with the victims, their families and experts in abduction and hostage situations

What begins as an open-and-shut case spins into a whirlwind investigation when a mother and son are found dead in their home

A neighbour is the prime suspect when an army veteran is stabbed at home. But when Joe Kenda peeks into the victim's love life, he finds a web of lies

Deadly secrets are unearthed on an island paradise when the popular owner of a boutique motel disappears

Uncovering stories of real people's disappearances, how they survived and their rescue, through interviews with the victims, their families and experts in abduction and hostage situations

What begins as an open-and-shut case spins into a whirlwind investigation when a mother and son are found dead in their home

The disappearance of an 11-year-old on her way home from a Halloween party and the subsequent police investigation to find out what happened to her.

Janie Landers' body is found after she vanishes from a home for the impaired in 1979. Years pass before the killer and atrocities in the facility are revealed