Browse the full Investigation Discovery TV guide for Thursday, 2 July 2026. 27 programmes listed , including 6 tonight. UK listings updated daily — scroll down to tonight's highlights or use the day tabs above to browse the weekly schedule.
Early Morning
00:00
30m
A TV personality has a violent encounter with another motorist
00:30
30m
An axe-wielding man taunts a motorist
01:00
1h
Roo's persona, Flori, is pursued by an experienced predator.
02:00
1h
How a seemingly obvious suicide investigation turned into a homicide case
03:00
1h
The investigation into a man's murder
04:00
1h
A male cheerleader goes missing the day before the state championship
05:00
1h
A high school football coach in St. Louis, Missouri, is shot
Morning
06:00
30m
Home shopping
06:30
30m
Home shopping
07:00
30m
Home shopping
07:30
30m
Home shopping
08:00
1h
How a seemingly obvious suicide investigation turned into a homicide case
09:00
1h
The investigation into a man's murder
10:00
1h
The case of a man apparently shot dead by intruders
11:00
1h
The murder of young mother Heather Strube
Daytime
12:00
1h
A male cheerleader goes missing the day before the state championship
13:00
1h
The fatal shooting of Michelle Lira
14:00
1h
The murder of Charlene Wold
15:00
1h
The murder of Cambridgeshire 10-year-olds Holly Wells and Jessica Chapman
16:00
1h
The cases of Tracie Andrews and Mike Gifford-Hull
17:00
1h
The cases of Shafilea Ahmed and Gordon Wardell
Tonight's Highlights
18:00
1h
The murder of author Helen Bailey
19:00
1h
The death of Jenny Webb
20:00
1h
A case in which a hardworking trucker was shot dead in his truck
21:00
1h
A serial killer lies about his horrific murders
22:00
1h
Karen anxiously awaits her fate, and the jury delivers an unexpected note
23:00
1h
Experts look at a sexual psychopaths