Investigation Discovery TV Guide — Tuesday TV Listings & Schedule

Browse the full Investigation Discovery TV guide for Tuesday, 27 October 2026. 22 programmes listed , including 5 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 Roommate

S1 · E3 · Boxes and Bloodshed Other

Boxes and Bloodshed

A hospital worker invites a colleague to come live with her, but the good deed backfires, and it only takes a few weeks before a betrayal turns into a crime.
01:00 1h

People Magazine Investigates

S6 · E5 · Groene Family Massacre - Part 2 True

Groene Family Massacre - Part 2

A 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.
02:00 1h

Murder University

S1 · E1 · Co-Ed Killer Documentary

Co-Ed Killer

After 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.
03:00 1h

Fear Thy Roommate

S1 · E3 · Boxes and Bloodshed Other

Boxes and Bloodshed

A hospital worker invites a colleague to come live with her, but the good deed backfires, and it only takes a few weeks before a betrayal turns into a crime.
04:00 1h

People Magazine Investigates

S6 · E4 · Groene Family Massacre - Part 1 True

Groene Family Massacre - Part 1

A 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.
05:00 1h

A Crime to Remember

S5 · E6 · Black Sheep Documentary

Black Sheep

Police suspect that a family member was responsible for the mass murder of the Mark family at their family farm in Cedar Falls, Iowa.

Morning

06:00 1h

A Crime to Remember

S5 · E8 · Mother's Little Helper Documentary

Mother's Little Helper

When 76-year-old Franklin Bradshaw is found dead at his Salt Lake City auto-parts store in 1978, at first, detectives think he was the victim of a robbery.
07:00 1h

A Crime to Remember

S5 · E3 · Hearts of Darkness Documentary

Hearts of Darkness

When boy from a wealthy Chicago family gets kidnapped and murdered, the investigation hones in on college students Nathan Leopold and Richard Loeb.
08:00 1h

A Crime to Remember

S5 · E5 · Beast with a Badge Documentary

Beast with a Badge

When a detective's friend and former cop, is accused of rape by the LAPD, he tries to exonerate him by leading a stakeout and getting help from Hollywood.
09:00 1h

Mother, May I Murder?

S1 · E1 · Suburban Psycho Documentary

Suburban Psycho

A quiet suburb of Augusta, Georgia, is rocked by violent attacks on two all American mothers, and both of their homes are ransacked.
10:00 1h

Mother, May I Murder?

S1 · E2 · Nine Bullet "Suicide" Documentary

Nine Bullet "Suicide"

Police revealed a suspected suicide as a brutal nine-shot execution with only two suspects, the victim's ex-wife & their son, who recalls the series of events.
11:00 2h

Mother, May I Murder?

S1 · E6 · The Grifter Murders Documentary

The Grifter Murders

The mysterious disappearance of a New York millionaire and an audacious plan to steal an $8 million townhouse unearth a scarcely believable story.

Daytime

13:00 1h

Lethally Blonde

S1 · E1 · Too Fast Too Furious Drama

Too Fast Too Furious

When detectives respond to a 911 call from a lavish Miami apartment, they uncover a bloody scene with a wildly successful social media influencer at the center.
14:00 1h

Lethally Blonde

S1 · E6 · Hollywood Thriller Entertainment

Hollywood Thriller

Anneka Di Lorenzo finds fame in the 1970's, but when she gets a part in a Hollywood blockbuster, her life unraveled with tragic consequences.
15:00 1h

Lethally Blonde

S1 · E1 · A Model Murder Drama

A Model Murder

After a photo shoot in the Angeles National Forest, young model Kim Pandelios is never heard from again but an informant joins the investigation 12 years later.
16:00 1h

Lethally Blonde

S1 · E2 · The Fall of Aubrey Gold Documentary

The Fall of Aubrey Gold

A missing person's report sends investigators on a search through the seedy underbelly of the Florida panhandle and all roads lead to a porn star.
17:00 1h

Toxic

S1 · E3 · The Depraved Heart True

The Depraved Heart

Elizabeth joins the Harris family in their fight for justice against the doctor who uses power, privilege and drugs to control their youngest daughter, Sarah.

Evening

18:00 1h

Toxic

S1 · E1 · Sleeping with a Stranger True

Sleeping with a Stranger

Chambers speaks with Kelly Sutliff to unpack how Kelly's whirlwind romance with her ex-husband went from a fairytale to a nightmare that still haunts her.
19:00 1h

Toxic

S1 · E2 · Three's a Crowd True

Three's a Crowd

Smeared by the media for stalking and harassing her ex-fiancé and his new wife, Michelle Hadley finally gets a chance to set the record straight.
20:00 1h

Toxic

S1 · E4 · Don't Shoot Mommy True

Don't Shoot Mommy

Elizabeth Chambers unravels the marriage that Kate Ranta finds herself trapped in, until the night he nearly kills three generations of Kate's family.
21:00 1h

Toxic

Alienated True

Alienated

Rod McCall marries a whip-smart former police officer and builds a family he believes in.
22:00 2h

What Happened in the Haight House?

True Special

Uncovers the tragic 2023 Utah murder-suicide where Michael Haight killed his family after a divorce filing.

Early Morning

Morning

Daytime

Evening

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