Playback serverIf a title won’t play, switch servers.
Expert Witness
Season 5 · Episode 4
The Killer Next Door
0.028mJuly 9, 2026
A 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.
Episodes
- Episode 1Intent to Kill: The Ashley Dale Murder
- Episode 2Death on Duty
- Episode 3A Deadly Dose
- Episode 4The Killer Next Door
- Episode 5Cold Case Convictions
- Episode 6The London Bombings
- Episode 7The Murder of Brianna Ghey
- Episode 8The Body in the Cellar
- Episode 9Dressed to Kill
- Episode 10Left for Dead - The Murder of Hilda Murrell
- Episode 11Grave Evidence - The Murder of Joanna Simpson
- Episode 12Deadly Threads
- Episode 13Britain’s Coldest Case
- Episode 14Death in the Woods
- Episode 15Voice of a Killer