Investigation Discovery +1 Saturday

In 2011, Detective Christopher Lyons picked up a 25-year-old cold case file, hoping to solve a murder that many saw as a tragic miscarriage of justice

A case involving gifted stage performer and much-loved teacher Stephanie. Behind closed doors, resentment and envy festered in her marriage, leading to a shocking 911 call

Buying goods from home

Buying goods from home

The case of Paula Allen, who died when a fire burned down a parsonage behind a church. Upon investigation, a fire marshal discovers the blaze was no accident

The 2014 murder of Karla Villagra Garzon by her husband Abayuba Rivas, who dumped the 43-year-old's body inside an abandoned house

A mansion in rural Georgia said to house terrible secrets. Despite the rumours, few knew the truth until a 1982 visit to Corpsewood Manor by a group of young locals turned deadly

The case of teenagers Will Kleier, Jon Perez and Keyton Cornelius, who were held hostage by Benjamin Ashley, a crazed transient brandishing a sawed-off shotgun

The case of 23-year-old Marty Etchemendy, who was murdered by two complete strangers after accepting a ride in October 1987

When Theresa Dalessio was shot dead in her home with her family nearby, the town of Plumville, Pennsylvania, was plunged into shock. As evidence emerges, suspects were revealed

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

The death of Codi Joyce at a house party after a fight in 2015. In light of the fact nobody was ever charged for his murder, the documentary reappraises events of the night

In 2001, 16-year-old Judy Rawlings vanished after a midnight ride with her best friend. Weeks later her body was found in woods, leaving detectives to work out her fate

The crimes of George Kalomeris, who while being held in prison on suspecion of a violent attact, tried to arrange a murder-for-hire with the aid of a fellow inmate

The fatal shooting of Lyle Kopenskey by his wife Carol in October 2012, who was assisted in the crime by her lover John Ernst

Video footage, police interview tapes and courtroom footage reveal the double lives of the US's most terrifying killers and abductors before they were caught

Amy always feared her brother's violent behaviour. But her worst fears come true when he shoots a man dead and ends up in lethal standoff with police

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

Chrissy and her girlfriend, Bria, are huge YouTube stars. Then Chrissy's old flame - a man - starts a devastating revenge porn campaign.

In 1980, two eerily similar crimes occured 400 miles apart. They both left a young mother dead and an infant child stolen. Years later, police unraveled a shocking plot

In Nevada, a father was found dead in his car. As witnesses pointed to the victim's brother-in-law, detectives found themselves having to get to the bottom of a deadly conspiracy

Former prosecutor Sunny Hostin examines a perplexing case in which Malinada Gibbons, a pregnant woman, was found brutally raped and murdered in her own home

Former prosecutor Sunny Hostin re-examines a vintage crime in which two teenagers were brutally attacked by a stranger in a park in Portland, Texas

A case involving gifted stage performer and much-loved teacher Stephanie. Behind closed doors, resentment and envy festered in her marriage, leading to a shocking 911 call

The fatal shooting of 23-year-old Michelle Lira, who steered straight into a deadly ambush by her vengeful ex-boyfriend, Selestino Torres, in June 2009