Investigation Discovery +1 Wednesday

The murders of retired Michigan police officer Michael Greene and his wife Terri in their home. Police found evidence of a personal grudge as a possible motive for the crime

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

The murders of retired Michigan police officer Michael Greene and his wife Terri in their home. Police found evidence of a personal grudge as a possible motive for the crime

The case of Jehovah's Witness Pam Candelario, in a home invasion that saw her husband brutally beaten

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

In 2014, 19-year-old Keonte Chavis was murdered and left in woods in Seale, Alabama. With little forensic evidence, police turned to her relatives, in particular her cousin

Pam Jacobs reveals the dark truth about her father. Growing up, she never realised he was a fugitive suspected of the murders of various coin shop owners

The murder of 16-year-old Bristol student Becky Watts. When she vanished, suspicions fell on her step-brother Nathan Matthews and his partner Shauna Hoare

When April Barber was murdered at a remote beauty spot, her husband Justin said he tried to stop the killer and even appealed for help on TV. Experts analyse his deception

Talented artist Kira and marketing manager Matthew appeared to be happily married. That was, until a maintenance worker made a grisly discovery.

When Tim Kreider found proof that his son was responsible for a horrific crime, he knew what the right thing to do was. However, his instincts as a father told him something else

Relatives of 'The Pillow Pyro' John Orr reveal how his shocking crimes impacted the family and community, and discuss whether there were any signs of his murderous intentions

The former fiancée of wealthy farmer and landowner Adrian Prout reveals what it was like living with a man who lied about killing his wife

The case of 36-year-old Air Force veteran Michael VanZandt, who vanished in March 2016

The case of retired firefighter Michael Chambers, who vanished in March 2018 leaving detectives wondering whether he may have taken his own life

When 71-year-old Jack Irwin disappears, strange crimes plague the old cabin where he used to live. A horrible confession exposes the truth

After the murder of two bar employees with a hammer, solving the case comes down to a confession letter from 'The Devil', postmarked from 'Hell'

A detective discovers that he knows a kidnapper personally and that getting the victim back alive now hinges on his relationship with a maniac

Surveillance video catches three gunmen shooting in an affluent Florida neighbourhood. In Oklahoma, police discover a killer waiting in the shadows on CCTV

A killer guns down a rapper outside a New Orleans Waffle House. A string of robberies in Arkansas baffles police until they use video to catch the robbers

Relatives of 'The Pillow Pyro' John Orr reveal how his shocking crimes impacted the family and community, and discuss whether there were any signs of his murderous intentions

The former fiancée of wealthy farmer and landowner Adrian Prout reveals what it was like living with a man who lied about killing his wife

The case of 36-year-old Air Force veteran Michael VanZandt, who vanished in March 2016

The case of retired firefighter Michael Chambers, who vanished in March 2018 leaving detectives wondering whether he may have taken his own life