Investigation Discovery Tomorrow
Sky
154
Virgin
166
8:00 AM
Betrayed
The murder of Morris Blankenbaker
The case of Morris Blankenbaker, who was murdered after becoming ensnared in a love triangle with his wife Dee Ann and her first husband Glynn Moore

9:00 AM
Where Murder Lies
Two suspicious ransom notes lead police to a suspect
When a mother-of-three went missing, residents of the small town of Renovo searched everywhere for her. Two suspicious ransom notes led police to a suspect

10:00 AM
Where Murder Lies
A case in which a 19-year-old woman discovered her parents murdered in their home
A case in which a 19-year-old woman discovered her parents murdered in their home. As detectives probed deeper into the seemingly normal family, they uncovered a scandalous secret

11:00 AM
American Monster
The murders of Ron and Kay Wilkson
The case of Ronald and Valerie Kay Wilkson. The elderly couple from Luther, Oklahoma, were murdered in broad daylight by Michael Vance in October 2016

12:00 PM
People Magazine Investigates
How, in 1969, racial tensions escalated into riots in Pennsylvania
Recollections of how racial tensions escalated into riots in York, Pennsylvania, in 1969. Two people were killed - a white police officer and an African-American mother

1:00 PM
The Perfect Murder
The case of car dealer Christopher O'Brien
The case of 26-year-old car dealer Christopher O'Brien, who in February 1992 took a man for a test drive and never returned to his Long Island premises

2:00 PM
The Perfect Murder
The death of film director Adrienne Shelly
The death of film director Adrienne Shelly, who was found hanging by a bed sheet in her bathroom in November 2006. It looked like a suicide, but her husband insisted it was murder

3:00 PM
American Monster
A 40-year-old mum goes down a very dark path paved with jealousy and deadly rage
A Delaware mum loves a night out on the town. But what starts as innocent fun will lead this 40-year-old down a very dark path paved with jealousy and deadly rage

4:00 PM
People Magazine Investigates
An unsolved case from 1977
A case from 1977, when a Philadelphia woman went missing. Eighteen months after her disappearance, police uncovered the shocking truth of her fate

5:00 PM
Murder Comes to Town
The murder of teacher Margaret Jack Sliger
The case of retired teacher Margaret Jack Sliger, shot dead in her farmyard in Mooresburg in May 2015. Kyle Robert Wolfe, a 15-year-old boy, later pleaded guilty to the crime

6:00 PM
Murder Comes to Town
The murder of the sheriff of Cleveland, Oklahoma
The fatal shooting of the sheriff of Cleveland, Oklahoma. Law enforcement determined to find justice for their fellow officer

7:00 PM
The Missing
The case of Prisma Reyes, who vanished from a car park
Prisma Reyes, who vanished from a car park. Plus, Andrea Knabel, who was last seen walking home in the early morning hours

7:30 PM
The Missing
The disappearance of medical student Brian Shaffer in 2006
The disappearance of Ohio medical student Brian Shaffer in 2006. Plus, James Liedtka, who was never heard from again after going to a Wisconsin bar in November 2018

8:00 PM
The Missing
A mother and daughter who both vanished on the same day
The case of Joanna Clark and oldest daughter Shariece, who both vanished on the same day. Plus, eight-months-pregnant Akia Eggleston who missed her own baby shower

8:30 PM
The Missing
The disappearances of Jesse Ross and Alexis Scott
The case of Jesse Ross, who went on a school trip to Chicago, but never returned to his hotel room. Plus, Alexis Scott, who vanished after going to a party in Illinois

9:00 PM
Evil Lives Here
Debra sees the darkness in her young brother's eyes
Debra sees the darkness in her young brother's eyes, but she doesn't yet know he is a deviant predator and serial killer

10:00 PM
Toxic
Elizabeth untangles the web of lies about Michelle Hadley
Elizabeth untangles the web of lies about Michelle Hadley, who was smeared by the media for stalking and harassing her ex-fiancé and his new wife

11:00 PM
American Monster
The double lives of the US's most terrifying criminals
Video footage, police interview tapes and courtroom footage reveal the double lives of the US's most terrifying criminals before they were caught

12:00 AM
Evil Kin
An optometrists dream life becomes a violent nightmare
An optometrist and his wife have a dream life with their beautiful daughters, but after their marriage fails, it becomes a nightmare - with a violent outcome

1:00 AM
Evil Kin
The small-town girl whose life turned to misery when her extended family moved in
The small-town girl whose life turned to misery when her extended family moved in. When she went missing her relatives wondered if she left for a new life

2:00 AM
Murder Comes to Town
The murder of teacher Margaret Jack Sliger
The case of retired teacher Margaret Jack Sliger, shot dead in her farmyard in Mooresburg in May 2015. Kyle Robert Wolfe, a 15-year-old boy, later pleaded guilty to the crime

3:00 AM
Murder Comes to Town
The murder of the sheriff of Cleveland, Oklahoma
The fatal shooting of the sheriff of Cleveland, Oklahoma. Law enforcement determined to find justice for their fellow officer

4:00 AM
The Missing
The case of Prisma Reyes, who vanished from a car park
Prisma Reyes, who vanished from a car park. Plus, Andrea Knabel, who was last seen walking home in the early morning hours

4:30 AM
The Missing
The disappearance of medical student Brian Shaffer in 2006
The disappearance of Ohio medical student Brian Shaffer in 2006. Plus, James Liedtka, who was never heard from again after going to a Wisconsin bar in November 2018

5:00 AM
The Missing
A mother and daughter who both vanished on the same day
The case of Joanna Clark and oldest daughter Shariece, who both vanished on the same day. Plus, eight-months-pregnant Akia Eggleston who missed her own baby shower

5:30 AM
The Missing
The disappearances of Jesse Ross and Alexis Scott
The case of Jesse Ross, who went on a school trip to Chicago, but never returned to his hotel room. Plus, Alexis Scott, who vanished after going to a party in Illinois

