Browse the full Investigation Discovery TV guide for today. 25 programmes listed , including 6 tonight. US listings updated daily — scroll down to tonight's highlights or use the day tabs above to browse the weekly schedule.
Early Morning
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00:00 1h
Toxic
S2 · E5 · The Chosen One True ▶ NowThe Chosen OneWhen a teenage girl in a tightly controlled religious community falls prey to her charismatic pastor, she's told it is love -
01:00 30m
Signs of a Psychopath
S6 · E14 · Evilness Inside My Head OtherEvilness Inside My HeadRevisiting some of the most dangerous killers in modern history to see which psychopathic traits they exhibited. -
01:30 30m
Signs of a Psychopath
That's When My Nightmare Started OtherThat's When My Nightmare StartedA small SD card contains horrifying images and videos of a woman's murder. -
02:00 1h
The Serial Killer Connection
S1 · E3 · The Final Secret DocumentaryThe Final SecretBonnie and Kara confront the final chapter of their investigation as survivors identify a notorious serial killer. -
03:00 1h
Toxic
S2 · E5 · The Chosen One TrueThe Chosen OneWhen a teenage girl in a tightly controlled religious community falls prey to her charismatic pastor, she's told it is love -
04:00 1h
Evil Lives Here
S10 · E14 · I Still Hear Their Screams DocumentaryI Still Hear Their ScreamsWhen Felisha meets Wesley, she has no place to live. He gives her a home, but after they are married and have kids, she discovers he is selfish and unkind. -
05:00 1h
The 1980s: The Deadliest Decade
S2 · E1 · The Newlywed Murder DocumentaryThe Newlywed MurderWhen a newlywed woman vanishes, her family and friends search for her as they question whether she left her husband, or if something sinister occurred.
Morning
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06:00 1h
The 1980s: The Deadliest Decade
S2 · E6 · The Dixieland Murders TrueThe Dixieland MurdersWhen two of the most prominent citizens of Biloxi, Miss., get shot to death in their home, their oldest daughter sets out on a mission to find the murderer. -
07:00 1h
The 1980s: The Deadliest Decade
S2 · E7 · The Death of Disco TrueThe Death of DiscoWhen a 24-year-old transgender woman named Diane Delia is found dead in the Hudson River, the investigation leads to the disco and gay club scenes in New York. -
08:00 1h
The 1980s: The Deadliest Decade
S2 · E10 · The Krishna Killers TrueThe Krishna KillersWhen a charismatic Krishna devotee disappears, and when another gets shot, police uncover a dark, disturbing side of the religion based on divine love. -
09:00 1h
Feuds Turned Fatal
S1 · E2 · Vicious Cycle DocumentaryVicious CycleIn California, two friends fall out over a stolen bicycle, but friends and family soon realize there's more to this feud than meets the eye. -
10:00 1h
Feuds Turned Fatal
S1 · E4 · Cousin Swap DocumentaryCousin SwapWhen marital infidelity sparks resentment between two cousins, betrayal and jealousy fuel their rivalry and the former blood brothers become sworn enemies. -
11:00 1h
Feuds Turned Fatal
S1 · E1 · Workplace Wars DocumentaryWorkplace WarsIn 2021, in Newport News, Va., U.S. postal workers Jacquie Shabazz and Tashara Jackson fall out over an alleged affair and a long-running feud explodes.
Daytime
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12:00 1h
Feuds Turned Fatal
S1 · E5 · Vengeance in Vegas DocumentaryVengeance in VegasIn 2009, in Las Vegas, two men come face-to-face over a woman and threats and violence spiral turning two households against each other. -
13:00 1h
Feuds Turned Fatal
S1 · E2 · Half a Sandwich DocumentaryHalf a SandwichA feud between Jerry Hancock and stepfather Gene Capps boils over when they fight over their family home and then a night of violence tears the family apart. -
14:00 1h
Feuds Turned Fatal
S1 · E3 · Body Shop of Horrors DocumentaryBody Shop of HorrorsTwo men start an auto body repair business and at first, business is booming, but before long, a vicious feud erupts that quickly spirals out of control. -
15:00 1h
People Magazine Investigates
S8 · E3 · The Boogeyman TrueThe BoogeymanWhen someone snatches 9-year-old Jessie from her bed in the middle of the night, the authorities scour the area looking for her when they discover a dark truth. -
16:00 1h
People Magazine Investigates
S8 · E6 · A Story to Die for TrueA Story to Die forVirginia firefighters respond to a house fire in Upperville where they discover the body of a local journalist who had been shot two times. -
17:00 1h
People Magazine Investigates
S8 · E9 · Knives Out TrueKnives OutIn 2021, police find a retired couple stabbed in their home on the New Jersey shore and witness a mysterious figure coming and going on security footage.
Tonight's Highlights
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18:00 1h
People Magazine Investigates
S8 · E2 · The Soccer Mom Murder TrueThe Soccer Mom MurderIn 2001, a mother of five is found shot in the head in her own minivan and Investigators have little physical evidence as they struggle to make an arrest. -
19:00 1h
People Magazine Investigates
S8 · E8 · The Aloha Murder TrueThe Aloha MurderIn 1972, police find a woman fatally stabbed in her room but the killer seemingly vanishes and the case goes cold, until a new investigative technique emerges. -
20:00 1h
People Magazine Investigates
S8 · E11 · Inferno of Lies TrueInferno of LiesA deadly fire in a small Illinois town raises questions as to whether it was a tragic accident or murder and the ensuing investigation uncovers a web of lies. -
21:00 1h
People Magazine Investigates
S6 · E4 · Groene Family Massacre - Part 1 TrueGroene Family Massacre - Part 1A savage killer goes on a homicidal rampage and then abducts two young siblings from their home in the middle of the night; Shasta Groene shares her story. -
22:00 1h
People Magazine Investigates
S6 · E5 · Groene Family Massacre - Part 2 TrueGroene Family Massacre - Part 2A savage killer goes on a homicidal rampage and then abducts two young siblings from their home in the middle of the night; Shasta Groene shares her story. -
23:00 1h
Murder University
S1 · E1 · Co-Ed Killer DocumentaryCo-Ed KillerAfter a fire breaks out, the police find a freshman amid the ashes, brutally beaten and burned alive. The hunt for the evil killer on campus is on.