Investigation Discovery TV Guide — Tuesday TV Listings & Schedule

Browse the full Investigation Discovery TV guide for Tuesday, 6 October 2026. 28 programmes listed , including 9 tonight. US listings updated daily — scroll down to tonight's highlights or use the day tabs above to browse the weekly schedule.

Early Morning

00:00 1h

Fear Thy Neighbor

S6 · E10 · Boom Town True

Boom Town

A new family learns how tight-knit their new community is when an insult against one turns the entire street against them, leading to an explosive conclusion.
01:00 1h

48 Hours on ID

What the Neighbors Saw True

What the Neighbors Saw

A man's unexplained disappearance raises troubling questions after neighbors witness unusual activity nearby. Peter Van Sant reports.
02:00 1h

Married to Evil

S3 · E4 · Too Good To Be True Documentary

Too Good To Be True

Donna Andersen almost has it all: a nice house, a good job, and a loving family. But something's missing until James Montgomery enters her life.
03:00 1h

Fear Thy Neighbor

S6 · E10 · Boom Town True

Boom Town

A new family learns how tight-knit their new community is when an insult against one turns the entire street against them, leading to an explosive conclusion.
04:00 1h

Fatal Vows

S7 · E5 · Some Like it Dead Documentary

Some Like it Dead

When a woman marries a man, everyone is happy, until her spending veers out of control, that tears the couple apart.
05:00 1h

Crime Scene Confidential

S1 · E2 · Justice for Michelle True

Justice for Michelle

C.S.I. Alina Burroughs is eager to determine whether Michelle Witherell accidentally fell from her balcony, committed suicide, or was murdered.

Morning

06:00 1h

Crime Scene Confidential

S1 · E3 · Cracking Brian's Case True

Cracking Brian's Case

A family man falls dead in his living room during a robbery and CSI Alina Burroughs deciphers the ballistics to give a silenced victim the final word.
07:00 1h

The Night That Didn't End

S1 · E6 · Murdered in the Cold of Winter True

Murdered in the Cold of Winter

When the body of a young woman is found late at night in the quiet town of Stamping Ground, Ky., detectives learn that the victim was pregnant.
08:00 1h

The Night That Didn't End

S1 · E2 · Stolen Memories True

Stolen Memories

When Sharon Ord and her family left Scranton, Pa., for Florida to start a new life, their dream would soon become a nightmare when one of them disappears.
09:00 1h

The Night That Didn't End

S1 · E4 · A Sister's Loss True

A Sister's Loss

When a woman is found stabbed to death in her kitchen, a family heirloom is discovered by her during the investigation that helps detectives solve the case.
10:00 1h

Does Murder Sleep?

S1 · E3 · Kill Her in the Night Documentary

Kill Her in the Night

In June 2009, 61-year-old Wendy Di Rodio's elderly mother discovers her body in the bedroom of their shared Ventura County, Calif., home.
11:00 1h

Does Murder Sleep?

S1 · E6 · To Kiss or Kill Documentary

To Kiss or Kill

When a home invasion leaves Bill Ross murdered in his sleep, detectives in Shelbyville, Tenn., scramble to uncover the identity of a pair of masked men.

Daytime

12:00 1h

Does Murder Sleep?

S1 · E2 · Slept Through it All Documentary

Slept Through it All

A teenager sleeps through the murder of her father, Ken Eaton, at their home, but then detectives probe into the teacher's secret love life.
13:00 1h

Evil Lives Here: Shadows of Death

S3 · E1 · In Mother's Garden True

In Mother's Garden

People recount their true stories; in 2004, the cat-and-mouse hunt for a serial killer targeting Black females antagonizes investigators in Peoria, Illinois.
14:00 1h

Evil Lives Here: Shadows of Death

S3 · E3 · The Evil Twin True

The Evil Twin

In 1995, when a 14-year-old girl in Happy Valley, Wash., goes missing, detectives uncover a grim family secret.
15:00 1h

Evil Lives Here: Shadows of Death

S3 · E4 · Killing of Two Spirits True

Killing of Two Spirits

In 2001, in Cortez, Colorado, the violent murder of a gay Navajo teenager means two spirits die with him.
16:00 1h

Evil Lives Here: Shadows of Death

S3 · E12 · Who Killed Kay? True

Who Killed Kay?

In 2008, a real estate developer finds his glamorous wife, Kay Wenal, slashed from ear to ear in her home in Georgia, but there are very few clues in the case.
17:00 30m

Signs of a Psychopath

S4 · E1 · It Was a Frenzy Other

It Was a Frenzy

A teenager is arrested after his mother finds the body parts of a missing drifter in his bedroom and the police uncover the suspect is a sadistic psychopath.
17:30 30m

Signs of a Psychopath

S4 · E3 · The Monster Has Always Been There Other

The Monster Has Always Been There

A 911 operator receives a distressing call from a man claiming that he just stabbed and killed two people and the police quickly discover that the call genuine.

Evening

18:00 30m

Signs of a Psychopath

S4 · E12 · I Slept with a Knife Other

I Slept with a Knife

Weeks after an 18-year-old man's friend reports him missing, his clothing turns up burned and in a trash can behind a suburban home.
18:30 30m

Signs of a Psychopath

S4 · E18 · She Said She Didn't Care Other

She Said She Didn't Care

Martine Bernard's family reports her missing and then her father also vanishes, but then officers interview Martine's husband, Cassandritz Blanc.
19:00 30m

Signs of a Psychopath

S4 · E19 · I'm Not a Weirdo Other

I'm Not a Weirdo

When a 64-year-old grandmother doesn't return home, local police uncover that the man responsible for her disappearance is a sexually deviant psychopath.
19:30 30m

Signs of a Psychopath

S4 · E2 · Family Comes First Other

Family Comes First

11 operators receive a chilling call from a teenager claiming he's stabbed his parents to death, but the police are unsure if the call is a Halloween prank.
20:00 1h

Signs of a Psychopath

S4 · E5 · He Had It Coming Other

He Had It Coming

A 24-year-old man falls under the spell of a 47-year-old widowed woman and detectives soon realize she's a sexual psychopath who has claimed many lives.
21:00 1h

48 Hours on ID

S21 · E22 · Cati Blauvelt: Death of a Soldier's Wife True

Cati Blauvelt: Death of a Soldier's Wife

After Cati Blauvelt was found dead, her friends and family immediately suspected her estranged husband, former soldier John Blauvelt.
22:00 30m

Signs of a Psychopath

S6 · E14 · Can You Count Bullets? Other

Can You Count Bullets?

After gunshots ring out in an apartment complex, a car crashes on a nearby freeway. The driver flees on foot and police quickly discover a dead woman.
22:30 30m

Signs of a Psychopath

S6 · E15 · Everybody Believes in Bad People Other

Everybody Believes in Bad People

The police receives a frantic 911 call from a woman reporting that her husband has vanished. A gruesome discovery in a landfill reveals two young psychopaths.
23:00 1h

Toxic

S2 · E4 · A Living Nightmare True

A Living Nightmare

Mandy marries a man twice her age and their relationship quickly turns suffocating and volatile. As abuse escalates, she searches for answers.

Early Morning

Morning

Daytime

Evening

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