Season 9 · Episode 2 of 10
Aired Oct 14, 2024
Gavin McGuire
Mon, Oct 14, 2024
0 of 10 watched this season
When 16-year-old Mhairi Julyan was killed, detectives used cutting edge forensics before closing in on Gavin McGuire, a repeat sexual offender.
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Airs
Mon, Oct 14, 2024
Show
Britain's Most Evil Killers
97 episodes
Episode
S9 · E2
in Britain's Most Evil Killers