Investigation Discovery
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Investigation Discovery

Stream full-length episodes of On the Case With Paula Zahn, Evil Lives Here, Signs Of A Psychopath, The Murder Tapes, People Magazine Investigates & more.

Canada

TV guide - Friday, 05/24/2024
12:00 AM
People Magazine Investigates
In 1981, a woman and three teenagers are murdered in a cabin in the remote town of Keddie, Calif., and no one is ever brought to justice; now, new evidence may hold the key to finally cracking this case.
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01:00 AM
People Magazine Investigates
Hikers discover the severed head of Hervey Medellin in the Hollywood Hills; the suspects include former lovers, drug cartel hit men and a porn star in this tale of lust, greed and butchery.
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02:00 AM
People Magazine Investigates
In Grand Prairie, Texas, a game of truth-or-dare leads to a startling confession in the 1995 shooting death of 16-year-old Adrianne Jones.
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03:00 AM
People Magazine Investigates
Six-year-old beauty queen JonBenét Ramsey is found murdered in her Boulder, Colo., home in 1996, and investigators try to determine whether she was killed by an intruder or by a member of her own family.
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04:00 AM
People Magazine Investigates
A lone survivor is the only witness who can help police track down a serial killer known as the Grim Sleeper preying on women in South Central Los Angeles; after decades of searching, police hone in on an unlikely suspect.
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05:00 AM
People Magazine Investigates
In Craig, Ala., townspeople are shocked when police discover the charred body of beloved mother and wife Lauri Waterman; people have no idea who would want to kill her, then an unlikely witness reveals a sordid story of secrets and lies.
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06:00 AM
If I Should Die
Conrad and Ricky Morales are happily living with their uncle and his wife in Washington State, but when Conrad goes missing, and Ricky later dies under suspicious circumstances, it falls to Conrad's diary to explain the truth about the family.
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07:00 AM
Fear Thy Neighbor
In a tight-knit community, a new family commits a slight against a community member causing all of their neighbors to turn against them and leading to an explosive conclusion.
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08:00 AM
Fear Thy Neighbor
Mixing business with pleasure spells murder for neighboring best friends.
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09:00 AM
If I Should Die
Conrad and Ricky Morales are happily living with their uncle and his wife in Washington State, but when Conrad goes missing, and Ricky later dies under suspicious circumstances, it falls to Conrad's diary to explain the truth about the family.
 en
10:00 AM
Fear Thy Neighbor
In a tight-knit community, a new family commits a slight against a community member causing all of their neighbors to turn against them and leading to an explosive conclusion.
 en
11:00 AM
Fear Thy Neighbor
Mixing business with pleasure spells murder for neighboring best friends.
 en
12:00 PM
If I Should Die
Conrad and Ricky Morales are happily living with their uncle and his wife in Washington State, but when Conrad goes missing, and Ricky later dies under suspicious circumstances, it falls to Conrad's diary to explain the truth about the family.
 en
01:00 PM
Fear Thy Neighbor
In a tight-knit community, a new family commits a slight against a community member causing all of their neighbors to turn against them and leading to an explosive conclusion.
 en
02:00 PM
Fear Thy Neighbor
Mixing business with pleasure spells murder for neighboring best friends.
 en
03:00 PM
American Monster
Coming home from church, a preacher finds his wife stabbed and beaten, the apparent victim of a home invasion; the preacher's alibi is rock solid, and his son's alibis are sound as well; however, several details don't add up, leading to the truth.
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04:00 PM
American Monster
A fun-loving couple cultivates close relationships with their grown daughters, then the mother is bludgeoned to death in her home; no one suspects that the unthinkable could be true, but video doesn't lie, unlike guilty people.
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05:00 PM
American Monster
Alene and George Jenkins' desire for children leads them to adopt a son and a daughter, which triggers a dark spiral ending in an unspeakably awful crime.
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06:00 PM
American Monster
Unraveling the mystery behind the confusing evidence at the scene of April Holton's tragic murder.
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08:00 PM
American Monster
Carol-Ann and James Sharp seem like a match made in heaven, but behind the veneer hides a monster in plain sight; loved ones close to the couple sit down for the first time on camera to make sense of a murder that none of them saw coming.
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09:00 PM
Seduced to Slay
When Michael's body is found on a local golf course, a dark truth emerges.
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10:00 PM
Bail Jumpers
In Tennessee, Tony and Harvey chase down Randy, who has multiple baby mamas; in North Carolina, John and Kay apprehend Brittany, who wants to work with babies someday; in Minnesota, Reggie and Garrett bring in Kenny, who's wanted on a gun charge.
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10:30 PM
Bail Jumpers
Tony and Harvey haul in Shivontae, a single mom who used to be a cheerleader; in Ohio, Judy and Jaden bring in Manuel, who believes God sends him visions; in North Carolina, John and Kay arrest Hardy.
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11:00 PM
Body Cam: On the Scene
Officers race against the clock to keep the public safe; they hunt a dangerous felon through a neighborhood, respond to a gas leak in an apartment and take part in a tense standoff after a double shooting.
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TV guide - Saturday, 05/25/2024
12:00 AM
American Monster
Coming home from church, a preacher finds his wife stabbed and beaten, the apparent victim of a home invasion; the preacher's alibi is rock solid, and his son's alibis are sound as well; however, several details don't add up, leading to the truth.
 en
01:00 AM
American Monster
A fun-loving couple cultivates close relationships with their grown daughters, then the mother is bludgeoned to death in her home; no one suspects that the unthinkable could be true, but video doesn't lie, unlike guilty people.
 en
02:00 AM
American Monster
Alene and George Jenkins' desire for children leads them to adopt a son and a daughter, which triggers a dark spiral ending in an unspeakably awful crime.
 en
03:00 AM
American Monster
Unraveling the mystery behind the confusing evidence at the scene of April Holton's tragic murder.
 en
05:00 AM
American Monster
Carol-Ann and James Sharp seem like a match made in heaven, but behind the veneer hides a monster in plain sight; loved ones close to the couple sit down for the first time on camera to make sense of a murder that none of them saw coming.
 en
06:00 AM
Evil Lives Here
Joylynn Martinez sometimes wakes up and cannot remember what happened the night before; she thinks she must've had too much to drink, never suspecting that her husband, Robert Howard Bruce, was responsible, and that he was just getting started.
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07:00 AM
Evil Lives Here
Travis Spencer thinks that the cruel pranks played by his older brother, Timothy, were ultimately harmless; it turns out that older brother Timothy is using younger brother Travis as practice for a gruesome future.
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08:00 AM
Evil Lives Here
Michele Ward is glad that her husband, Richard Daniel Starrett, doesn't mind her frequent trips to visit her parents; Michele could never guess the reason that he sends her away is because his sick perversions are getting harder and harder to hide.
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09:00 AM
Evil Lives Here
It has been more than 25 years, yet Joyce Alexander is still terrified of her son, William Patrick Alexander; she fears he holds her responsible for his horrifying crime, and is convinced he is plotting his revenge from prison.
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10:00 AM
Signs of a Psychopath
Experts examine unique characteristics of female psychopathic killers, whether they are as rare as people imagine, and their crimes.
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11:00 AM
Signs of a Psychopath
A 50-year-old woman is found dead in her home, and all that's left behind is a piece of paper that has "chase me" written on it; when detectives uncover the killer, they discover they have come face-to-face with a remorseless psychopath.
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11:30 AM
Signs of a Psychopath
Residents of a quaint village are terrified when a local innkeeper and two others are found brutally murdered; detectives must follow the depraved killer into the woods at night.
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12:00 PM
Madeleine McCann: An ID Murder Mystery
A reexamination of the timeline leading up to the toddler's disappearance in 2007 and the subsequent actions taken by law enforcement personnel and her parents, who believe their daughter was kidnapped but soon fall under suspicion themselves.
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02:00 PM
Rebecca Zahau: An ID Murder Mystery
On July 11, 2011, 6-year-old Max Shacknai suffers a fatal fall in his father's home while being watched by his father's girlfriend, Rebecca Zahau; two days later, Rebecca is found naked, bound, gagged, and hanging from a balcony in the same home.
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04:00 PM
Susan Powell: An ID Murder Mystery
After 28-year-old Susan Powell disappears from her home in West Valley City, Utah, her husband, Josh, unsettles police with his odd behavior, leading them to suspect he knows what really happened to his wife and the mother of his two young sons.
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