Investigation Discovery Tuesday
Sky
154
Virgin
166
8:00 AM
Deadly Secrets
Two women who work for a tax attorney know he is prone to...
Two women who work for a tax attorney know he is prone to hysterical outbursts. But, when he turns violent it reveals some terrifying secrets. S1/4/6
9:00 AM
Killer Unknown
A family recalls the moments leading to Veda Woodson's murder
A family recalls the moments leading to Veda Woodson's murder on an empty road. On the Dean case, officers examining Dena's family make a shocking conclusion
10:00 AM
Killer Unknown
How the focus fell on a young man who had been Dena Dean's boyfriend
Detective Mike Huff narrows his focus to a young man who was Dena Dean's boyfriend in 1998, and the last people she had contact with the day of her disappearance
11:00 AM
The Murder Tapes
Workers find a body on an abandoned property in western Ohio
When workers find a body on an abandoned property in western Ohio, it opens up a homicide investigation that sends shockwaves through the Amish community
12:00 PM
The Murder Tapes
Jamie Baker is found murdered with a bullet wound through her back
Forty-year-old Jamie Baker is found murdered with a bullet wound through her back. The mystery only deepens when police dig into her last moments
1:30 PM
Signs of a Psychopath
A heartless teenage killer from the Midwest proves that evi...
A heartless teenage killer from the Midwest proves that evil has no age limit.
2:30 PM
Signs of a Psychopath
A home invasion in a large Canadian town leads to the revel...
A home invasion in a large Canadian town leads to the revelation of a woman's shocking double life.
3:00 PM
Murder By Numbers
The murder of a sheriff's wife
A case from Alexandria, Virginia, which saw the fatal shooting of a sheriff's wife at her front door. The community buzzed with theories as more citizens were shot
4:00 PM
Murder By Numbers
The investigation into a series of murders in California
The investigation into a series of murders in California. Police couldn't form a solid connection until a bloody mobile phone led them to three criminals on a revenge spree
5:00 PM
Still a Mystery
The case of a mother of three gunned down in a church basement
The case of a mother of three gunned down in a church basement and how police found surveillance footage showing a figure in full body armour stalking the building
6:00 PM
Still a Mystery
The death of entrepreneur Ash Rowell
How, when entrepreneur Ash Rowell was gunned down, police suspected a hit and suspicion fell on his own family members
7:00 PM
The Face of Evil
The murder of Sonya Ivanoff
The murder of 19-year-old Sonya Ivanoff, found shot near the remote village of Nome, Alaska, in August 2003. Detectives relied on forensic science to catch her killer
8:00 PM
The Face of Evil
The murder of 80-year-old Dorothy Murphy
The death of 80-year-old Dorothy Murphy, who was murdered after leaving to running errands. Investigators discovered her case was tied to an unsolved drive-by shooting
9:00 PM
The Curious Case of Natalia Grace: Natalia Speaks
Natalia and Michael face off in a fiery confrontation
Natalia and Michael face off in a fiery confrontation. She wants more than answers: she demands evidence and admissions to the abuses she suffered
10:00 PM
The Curious Case of Natalia Grace: Natalia Speaks
Natalia and Michael's confrontation comes to an unexpected end
Natalia and Michael's confrontation comes to an unexpected end. As shocking details of her past in Ukraine emerge, she finds her forever family
11:00 PM
Relatively Evil
A picture-perfect marriage that ended with a horrific murder
A picture-perfect marriage that ended with a horrific murder. While the killer put the blame on cold medicine, investigators suspected a different diagnosis
12:00 AM
Shadow of Doubt
The discovery of a high-school student's body floating in a river
The discovery of a high-school student's body floating in a river. Days earlier, the student had slipped from her bedroom window after having an argument with her mother
1:00 AM
Shadow of Doubt
The 2002 murder of Rhonda Boggs
The 2002 murder of Rhonda Boggs, whose two-year-old daughter was found at her home smeared with her mother's blood
2:00 AM
Still a Mystery
The case of a mother of three gunned down in a church basement
The case of a mother of three gunned down in a church basement and how police found surveillance footage showing a figure in full body armour stalking the building
3:00 AM
Still a Mystery
The death of entrepreneur Ash Rowell
How, when entrepreneur Ash Rowell was gunned down, police suspected a hit and suspicion fell on his own family members
4:00 AM
The Face of Evil
The murder of Sonya Ivanoff
The murder of 19-year-old Sonya Ivanoff, found shot near the remote village of Nome, Alaska, in August 2003. Detectives relied on forensic science to catch her killer
5:00 AM
The Face of Evil
The murder of 80-year-old Dorothy Murphy
The death of 80-year-old Dorothy Murphy, who was murdered after leaving to running errands. Investigators discovered her case was tied to an unsolved drive-by shooting