People Magazine Investigates

  • Premiered: Nov 2016
  • Episodes: 89
  • Followers: 30
  • Running
  • Investigation Discovery
  • Monday at 21
  • Crime Documentary

Seasons:

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Season 1
1x1
The Long Island Serial Killer: The Lost Girls
Episode overview
Air date
Nov 07, 2016
In the premiere of the true-crime series, the search for a missing escort leads the police on Long Island to discover the bodies of 10 women believed to have been murdered by the same killer.
1x2
The Long Island Serial Killer: New Revelations
Episode overview
Air date
Nov 07, 2016
The discovery of four women's bodies on Gilgo Beach is just the beginning, as investigators uncover multiple suspects and shocking theories while racing to identify the Long Island Serial Killer before he strikes again.
1x3
What Happened to Baby Lisa?
Episode overview
Air date
Nov 14, 2016
The mystery surrounding the disappearance of a 10-month-old girl from her Kansas City, Mo., home is examined. The family fears that she was abducted by a drifter, but the police suspect that someone within the family may be responsible.
1x4
Stranger Than Fiction
Episode overview
Air date
Nov 21, 2016
Police question suspects in the inner circle of Jackie Galloway, a woman found strangled and bound with ritualistic knots; a chance encounter with a prowler leads them to the shocking discovery of a budding serial killer.
1x5
Cabin 28: Horror in the Woods
Episode overview
Air date
Nov 28, 2016
A long-cold case that may be heating up is examined. In 1981 Keddie, Cal., the investigation into the murders of a woman and three teens hits a wall. Fast forward three decades and recently discovered evidence may be key to cracking case.
1x6
Hollywood Horror Story
Episode overview
Air date
Dec 05, 2016
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.
1x7
In the Name of Love
Episode overview
Air date
Dec 12, 2016
The 1995 murder of a 16-year old girl in Grand Prairie, Texas, goes unsolved for nine months, when a game of truth-or-dare leads to a startling confession.
1x8
JonBenet: The Untold Truth
Episode overview
Air date
Dec 19, 2016
An examination of the JonBenét Ramsey murder case. The 6-year-old beauty pageant winner was murdered in her family's home on Dec. 26, 1996. Included: whether she was killed in a kidnapping-gone-wrong, by a home intruder or by one of her own family.
1x9
The Grim Sleeper
Episode overview
Air date
Dec 26, 2016
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.
1x10
The Darkest of Nights
Episode overview
Air date
Jan 02, 2017
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.
1x11 Season finale
Jeffrey MacDonald: The Accused
Episode overview
Air date
Jan 09, 2017
A brutal 1970 home invasion claims the lives of Army surgeon Jeffrey MacDonald's wife and daughters, leaving him the lone survivor; authorities doubt his story of murderous hippies and believe MacDonald committed the crime himself.

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