Browse the full Investigation Discovery TV guide for Saturday, 25 July 2026. 24 programmes listed , including 5 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
1h
An Ohio theatre rumoured to be haunted by a host of spirits
01:00
1h
A menacing ghost frightens an 11-year-old girl
02:00
2h
The disappearance of a New York millionaire unearths an unbelievable story
04:00
1h
A five-year-old disappears and investigators discover problems at home
05:00
1h
A truck driver finds an unconscious woman on a Missouri highway
Morning
06:00
30m
Home shopping
06:30
30m
Home shopping
07:00
30m
Home shopping
07:30
30m
Home shopping
08:00
1h
The disappearance of a 21-year-old mother
09:00
1h
The hunt for two missing women
10:00
1h
The murder of teacher Margaret Jack Sliger
11:00
1h
The murder of the sheriff of Cleveland, Oklahoma
Daytime
12:00
1h
The death of 16-year-old Judy Rawlings
13:00
1h
The death of 51-year-old Robin Pope
14:00
1h
The death of Codi Joyce
15:00
1h
The murder of teacher Norma Luobikis
16:00
1h
India Mackey learns what her boyfriend is truly capable of
17:00
1h
Richard wants to have the good life by any means possible
Tonight's Highlights
18:00
1h
Ann Metz's husband Marshall despises Ann giving her time to anyone but him
19:00
1h
Five-year-old Audrey witnesses her mother, Diane, brutally stabbed to death.
20:00
1h
The murder of Alabama church woman Dorothy Leatherwood
21:00
2h
18-year-old Conrad Roy is discovered dead in his pick-up truck
23:00
1h
The real-life stories of people married to someone they didn't really know