Investigation Discovery Tomorrow
Sky
154
Virgin
166
8:00 AM
Hometown Homicide
The case of missing school teacher Theresa Lockhart
In 2017, Michigan high school teacher Theresa Lockhart went missing. When police found her abandoned car, they began to unravel a strange and deadly story

9:00 AM
Hometown Homicide
The case of Danielle Locklear
The case of student Danielle Locklear, who disappeared from her North Carolina home in 2014. Police considered her a runaway, but her family decided to investigate themselves

10:00 AM
Homicide City
The murder of John Thurberg
The murder of John Thurberg at his place of work. The motive was unclear, but when police interviewed his employees, they uncovered a web of secrets and lies

11:00 AM
Homicide City
A woman strangled and left in her bath
A case that began when a woman was found dead in her bath. Initially, it was thought she had died of natural causes, but an autopsy revealed she had been strangled

12:00 PM
Blood Runs Cold
The complicated story behind a mother's disappearance in 1979
As case in which a mother's disappearance in 1979 was deemed the result of an airplane crash. However, the seemingly open-and-shut case turned into a 22-year murder investigation

1:00 PM
Blood Runs Cold
A mother's quest to find her missing daughter
A case in which a young mother goes missing, prompting her own mum to resolve to uncover the facts. However, the consequences of her quest proved tragically fatal

2:00 PM
Murder Decoded
The death of a teenage girl, whose body was found on a riverbank
The case of a teenage girl, whose body was found by ranchers on a riverbank. Police struggled to find a suspect, but years later, detectives lifted crucial DNA linked to the killer

3:00 PM
Murder Decoded
The discovery of a young woman's body
After hunters discovered the body of a missing young woman, police uncovered a shocking secret. Blood spatters and incriminating receipts helped decode her demise

4:00 PM
Love, Honor, Betray
Barbra and Michael Mastromarino's life seems perfect
Barbra and Michael Mastromarino's life seems perfect. But when a shocking discovery unearths a gruesome secret, the family realise their life is built on a lie

5:00 PM
Love, Honor, Betray
When Jeanne's husband loses his job after 9/11, their relationship begins to splinter
When Jeanne Trantel's husband, Stephen, loses his job after 9/11, their relationship begins to splinter. Then, an unexpected call reveals the shocking truth

6:00 PM
Good Cop, Bad Cop
Police find a murdered woman's body tossed over a highway bridge
Fear grips San Diego after police find a murdered woman's body tossed over a highway bridge. Investigators are led to a suspect that shocks everyone

7:00 PM
Deadly Recall
A case in which the remains of a young mother were found in a remote area
When the remains of a young mother were found in a remote area by Nashville, Detective Postiglione solved the crime by recalling a detail from the wooded scene

8:00 PM
People Magazine Investigates
A case in which a widower and father was found dead outside his home
A case in which a widower and father was found dead outside his home. Police suspected it was linked to shady business deals and a tip exposed dark family secrets

9:00 PM
Dead Silent
The case of Larry Cragun
The case of Larry Cragun, who in 2009 attacked neighbours in Bayview, Idaho, murdering Patricia Heath. He claimed the family has been harassing him

10:00 PM
How (Not) to Get Rid of a Body
A young Ohio man vanishes without a trace
After a young Ohio man vanishes without a trace, detectives embark on an investigation involving a love triangle, drugs, and murder

11:00 PM
Murder in the Heartland
Sharon Ray is found dead in Grand Rivers, Kentucky.
Sharon Ray is found dead in Grand Rivers, Kentucky. Loved ones wonder if she was living a lie when those closest to her become prime suspects.

12:00 AM
True Conviction
The disappearance of 21-year-old Michael MacVilla
The disappearance of 21-year-old Michael MacVilla set off a huge mobilisation of law enforcement. Officers delved deep into the world of digital forensics

1:00 AM
True Conviction
The murders of a policeman and a motorist
A shooting incident resulting in the deaths of a policeman and a motorist on the Cross Island Parkway in Nassau County, Long Island. Police embarked on a huge manhunt

2:00 AM
The Killer in My Family
Relatives of serial killer Jo Dennehy reveal how her crimes impacted the family
Relatives of serial killer Jo Dennehy reveal how her shocking crimes impacted the family. Were there any signs of her murderous intentions

3:00 AM
The Killer in My Family
Relatives of serial killer Robert Maudsley reveal how his crimes impacted them
Relatives of serial killer Robert Maudsley reveal how his shocking crimes impacted the family. Were there any signs of his murderous intentions

4:00 AM
Twisted Love
A family rift that ended in tragedy
A case which began when a woman discovered her married son was engaging in an affair with his 14-year-old stepsister. It created a family rift that ended in tragedy

5:00 AM
Twisted Love
The fatal events after a nurse fell in love with her patient
A case in which a home healthcare nurse fell in love with her married, wheelchair-bound patient. Once the secret became known, someone would eventually die
