TV
This dramatic true crime series reveals how some of the UK’s most serious and complex cases were solved by the expertise of a band of unsung heroes – the expert witnesses.
Last Episode Aired
2026-07-24
S5E15 — Voice of a Killer
A skilled voice analyst proves the killer of a missing man is very close to home, and a UK fingerprint expert helps to overturn a miscarriage of justice.
Where to Watch
Stream
Amazon Prime Video
Amazon Prime Video with Ads
Amazon Prime Video
Amazon Prime Video with Ads
Availability data provided by JustWatch via TMDB
Billed Cast
Ashley John-Baptiste
Self - Presenter
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