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Britain’s Most Evil Killers (2017)

Gavin McGuire

0.02 / Oct / 2024•44m

When 16-year-old Mhairi Julyan was killed, detectives used cutting edge forensics before closing in on Gavin McGuire, a repeat sexual offender.

Directed by:

Written by:

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Season 9 Episode 2

0.02 / Oct / 2024•44m

When 16-year-old Mhairi Julyan was killed, detectives used cutting edge forensics before closing in on Gavin McGuire, a repeat sexual offender.

Directed by:

Written by: