Investigation Discovery TV Guide — Sunday TV Listings & Schedule

Browse the full Investigation Discovery TV guide for Sunday, 9 August 2026. 24 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

00:00 1h

The Killer Beside Me

S3 · E2 · Hostage to Greed Documentary

Hostage to Greed

The brutal murder of a legal secretary in Macon, Ga., reveals a callous conspiracy of greed that shocks this genteel, southern town.

01:00 1h

The Killer Beside Me

S3 · E4 · Fatal Fraud Documentary

Fatal Fraud

Single mother Tammy Lovell of Arizona pays the ultimate price after she forces her boyfriend to confess to police his role in an insurance fraud scheme.

02:00 1h

The Killer Beside Me

S3 · E1 · Danger Travels Documentary

Danger Travels

A store employee's crush on a manager escalates into an obsession after he's fired for inappropriate behavior, but she's transferred out of state for work.

03:00 1h

The Killer Beside Me

S3 · E2 · Hostage to Greed Documentary

Hostage to Greed

The brutal murder of a legal secretary in Macon, Ga., reveals a callous conspiracy of greed that shocks this genteel, southern town.

04:00 1h

The Killer Beside Me

S3 · E6 · Schooled in Murder Documentary

Schooled in Murder

A lunchbreak devolves into a nightmare for 2 school secretaries who disappear in daytime and one woman is found dead, launching a search for her missing friend.

05:00 1h

Forbidden: Dying for Love

S2 · E6 · Laws of Attraction Documentary

Laws of Attraction

When a very successful attorney and one of his clients begin a forbidden affair, his infatuation turns into an obsession when their secret romance is revealed.

Morning

06:00 1h

Forbidden: Dying for Love

S2 · E9 · Love and Dishonor Documentary

Love and Dishonor

When a teenage girl meets a young man, her strict father refuses to allow the relationship and does whatever he can to make sure that he obeys.

07:00 1h

The Rocky Mountain Mortician Murder

S1 · E1 · Brothers, Sons and Lovers Documentary

Brothers, Sons and Lovers

Family members find Byron Griffy brutally murdered; as investigators delve into his life, they uncover startling revelations about his grandson.

08:00 1h

The Rocky Mountain Mortician Murder

S1 · E2 · Closets Hide Skeletons Documentary

Closets Hide Skeletons

The police uncover disturbing truths about the town's prominent brothers, including their possession of a missing coin collection.

09:00 1h

The Rocky Mountain Mortician Murder

S1 · E3 · Burying the Guilty Documentary

Burying the Guilty

The trial for Byron Griffey's murder begins and an investigator uncovers numerous new leads and suppressed evidence that casts doubt on the conviction.

10:00 1h

A Killer Among Friends

S2 · E1 · Secret Life of a Private Eye Documentary

Secret Life of a Private Eye

When a woman disappears in Florida, her friends uncover a hidden life filled with new relationships and secrets. Investigators follow the trail.

11:00 1h

A Killer Among Friends

S2 · E3 · Strike to Kill Documentary

Strike to Kill

A university graduate disappears and her tight-knit group of friends falls under suspicion. As investigators chase leads and rumors spread, distrust grows.

Daytime

12:00 1h

A Killer Among Friends

S2 · E4 · The Murder Pact Documentary

The Murder Pact

When an 18-year-old computer whiz vanishes after leaving a friend's house in rural Georgia, a tight-knit group bands together to search for answers.

13:00 1h

Fear Thy Neighbor

S7 · E11 · Philly Fallout True

Philly Fallout

The building of a backyard shed destroys a years-long close relationship between two neighbors and ignites a vicious conflict that sees 2 people shot to death.

14:00 1h

Fear Thy Neighbor

S7 · E4 · The Enemy Upstairs True

The Enemy Upstairs

When a new tenant in a Harlem apartment building has his advances toward his upstairs neighbor rebuffed, his anger sets off accusations, threats and fights.

15:00 1h

Fear Thy Neighbor

S7 · E10 · Fence Face Off True

Fence Face Off

Complaints about dogs running loose lead to the construction of a fence between two long-time neighbors, but the problem isn't solved.

16:00 1h

Fear Thy Neighbor

S7 · E8 · Bloodshed on Beattie Street True

Bloodshed on Beattie Street

A former police chief who owns most of the homes on his street gets into constant conflict with a young renter who doesn't respect his authority.

17:00 1h

See No Evil

S5 · E12 · Life After Midnight Documentary

Life After Midnight

When the body of 27-year-old Celina Peterson is found in an alley in Seattle in 2015, police use surveillance footage to unravel the truth behind her murder.

Evening

18:00 1h

See No Evil

S5 · E15 · The Graveyard Shift Documentary

The Graveyard Shift

When 37-year-old Natasha Cournoyer disappears in Laval, Quebec, Canada, detectives follow the trail of her final footsteps caught on surveillance cameras.

19:00 1h

See No Evil

S5 · E4 · The Man in the Black Hat Documentary

The Man in the Black Hat

When 25-year-old Julissa Brisman is found shot in a Boston hotel room on April 14, 2009, investigators look at surveillance photos and identify a murderer.

20:00 1h

See No Evil

S5 · E2 · Run From the Scene Documentary

Run From the Scene

When 43-year-old Ervin Holton, was shot in cold blood in Easton, Pa., investigators turn to surveillance cameras in an attempt to uncover some new leads.

21:00 1h

Body Cam

Trust No One True

Trust No One

A routine traffic stop leads to a dramatic chase, as police fight to stop a stolen truck with a hostage inside. A domestic dispute takes a deadly turn.

22:00 1h

911: Did the Killer Call?

S2 · E2 · The Sound of Fear Documentary

The Sound of Fear

A daughter frantically calls 911 after gunmen tie her up and shoot her parents at home. Does she know more than she lets on? A burglar brings new information.

23:00 1h

The Murder Tapes

S2 · E1 · Is That Blood? True

Is That Blood?

When mother Danielle Pruett goes missing in Tazewell, Va., police launch an investigation to find her but when her lifeless body is discovered in an open field.

Early Morning

Morning

Daytime

Evening

Related channels