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

Back to main page

Gavin McGuire - S9.E2 - Britain’s Most Evil Killers

October 14, 2024

It looks like there are no reviews for this tv episode yet. Have you watched it? Be the first one to write a review!

New review

0 review(s)

New to Criticate?