Aired Thursday 9 July,
10:45am - 11:15amon BBC One London
Expert Witness
Series 5 Episode 4: The Killer Next DoorA pathologist and forensic scientist work together to convict the twisted killer of Elaine Collie, and a Home Office pathologist links two suspects to a double homicide.
- Category
- Documentary / Crime
- Original air date
- 09/07/2026
Cast and crew
