On TV Tonight
TV LISTINGS STREAMING WHAT TO WATCH TOP TV SHOWS
Join Sign in
Join Sign in
  • HOME
  • TV LISTINGS
  • STREAMING
  • WHAT TO WATCH
  • TOP TV SHOWS
  • Join Sign in
Investigation Discovery

TV listings guide

Investigation Discovery TV Schedule

Check out the Investigation Discovery schedule tonight and see what's on now and next at the American TV Listings Guide.

Time
TV Show
12:00 am
Homicide Hunter: American Detective
"Murder, Murder, Murder" - Season 1, Episode 2
01:00 am
A Body in the Basement
A Secret burden - Season 3, Episode 5
02:00 am
A Body in the Basement
Can't Find Her - Season 2, Episode 6
03:00 am
Homicide Hunter: Lt. Joe Kenda
Fall from Grace - Season 9, Episode 16
04:00 am
Primal Instinct
From Diamonds to Death - Season 1, Episode 3
05:00 am
Primal Instinct
Red Wedding - Season 1, Episode 1
06:00 am
Primal Instinct
Murder on Camera - Season 1, Episode 5
07:00 am
Fatal Destination
The Ghost Ship - Season 1, Episode 5
08:00 am
Fatal Destination
Missing in Myrtle Beach - Season 1, Episode 3
09:00 am
Fatal Destination
Where's Emily? - Season 1, Episode 2
10:00 am
Fatal Vows
Sex, Lies, and Secret Texts - Season 4, Episode 11
11:00 am
Fatal Vows
The Harder They Fall - Season 4, Episode 8
12:00 pm
Fatal Vows
You Only Die Once - Season 4, Episode 1
1:00 pm
Fatal Vows
Murder in the Cards - Season 4, Episode 12
2:00 pm
People Magazine Investigates
What Happened to Baby Lisa? - Season 1, Episode 3
3:00 pm
People Magazine Investigates
In the Name of Love - Season 1, Episode 7
4:00 pm
People Magazine Investigates
The Darkest of Nights - Season 1, Episode 10
5:00 pm
People Magazine Investigates
Jeffrey MacDonald: The Accused - Season 1, Episode 11
6:00 pm
People Magazine Investigates
The Grim Sleeper - Season 1, Episode 9
7:00 pm
People Magazine Investigates
Cabin 28: Horror in the Woods - Season 1, Episode 5
8:00 pm
People Magazine Investigates
The Girl on the Bike - Season 9, Episode 7
9:00 pm
Mean Girl Murders
Full Throttle Murder - Season 3, Episode 1
10:00 pm
Hollywood Demons
Jerry! Jerry! Jerry! - Season 2, Episode 1
More channels at the American TV Listings Guide.
On TV Tonight

Start customizing your 100% free guide to TV.

Get your free guide Sign in
On TV Tonight

Your best guide to TV

U.S. TV listings, streaming guides, and editor-picked recommendations from On TV Tonight, helping you find the best shows, movies, channels, and streaming services to watch.

Can we help you?

Contact Us FAQ About
  • Local TV Guide
  • Streaming Guide
  • What to Watch
  • Top 100 TV Shows
  • TV by City
  • Apps

Take us with you

Get it on Google Play Download on the App Store

We're global

  • United States
  • Canada
  • United Kingdom
  • Ireland
  • Australia

All Listings © 2026 On TV Tonight. All rights reserved.

  • Accessibility
  • Privacy Policy
  • Legal Notices