Investigation Discovery Today

The murder of two teenagers caught in the middle of a seemingly random attack. Detective Rod Demery had to delve in to a history of bitter rivalry to find out the facts

Buying goods from home

Buying goods from home

The hunt for 20-year-old Ohio student Sierah Joughin, who went missing while riding a bicycle home from her boyfriend's house

A case in which the body of a 27-year-old woman was found in a deserted alley. The recently divorced mother was last seen dumping her boyfriend and storming off

The murder of two teenagers caught in the middle of a seemingly random attack. Detective Rod Demery had to delve in to a history of bitter rivalry to find out the facts

Lt Rod Demery teams up with an ambitious rookie policeman to exonerate a man who has been railroaded for a crime Demery is convinced he didn't commit

In 1997, Dr Margo Prade was shot dead in the car park of her own medical practice in Akron, Ohio. Police later discovered her phone calls were being secretly recorded

the case of Sandra Walton and her friend Michael Humphreys, who were shot dead in September 2000 outside her apartment complex in Forth Worth, Texas

In 1997, Dr Margo Prade was shot dead in the car park of her own medical practice in Akron, Ohio. Police later discovered her phone calls were being secretly recorded

the case of Sandra Walton and her friend Michael Humphreys, who were shot dead in September 2000 outside her apartment complex in Forth Worth, Texas

The murder of Missouri businesswoman Joy Dishneau, who was found stabbed to death at home. Police arrested two people in connection with her brutal murder

After a long battle with cancer, David Weedman was found dead in his home with a gunshot wound. Investigators soon turned their focus to David's best friends

The case of Marine James Glass, whose wife Wendy and lover Larry Framness tried to kill with a grenade in May 2003

The 2007 murder of naval officer Cory Voss, by a hitman hired by his wife. Catherina Voss intended to cash in a $100,000 death benefit to share with her boyfriend Michael Draven

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

The case of a free-spirited 23-year old Lauryn Garrett, who vanished in May 2014 after calling her father for a ride home

The brutal murder of popular businessman Kevin Boyd shocks a quiet Michigan suburb. But police quickly uncover a vicious family story of duplicity and betrayal

With every truth the team gets from 'Kevin,' a predator on their radar, comes another lie. Roo and her team must decipher the real from the make-believe

A blazing car accident on a Michigan highway turns out to be the result of a devious murder plot

In 1997, Dr Margo Prade was shot dead in the car park of her own medical practice in Akron, Ohio. Police later discovered her phone calls were being secretly recorded

the case of Sandra Walton and her friend Michael Humphreys, who were shot dead in September 2000 outside her apartment complex in Forth Worth, Texas

The hunt for 20-year-old Ohio student Sierah Joughin, who went missing while riding a bicycle home from her boyfriend's house

A case in which the body of a 27-year-old woman was found in a deserted alley. The recently divorced mother was last seen dumping her boyfriend and storming off

Detective Rod Demery recalls how a nameless corpse turned up steps from a local mosque. He had to untangle a web of lies and misdirection that led to yet another unsolved crime