9 Season
84 Episode
Britain’s Most Evil Killers - Season 9 Episode 2 Gavin McGuire
When 16-year-old Mhairi Julyan was killed, detectives used cutting edge forensics before closing in on Gavin McGuire, a repeat sexual offender.
- Country : United Kingdom, United States of America
- Genre : Documentary, Crime
- Director :
- Cast : Geoffrey Wansell, Elizabeth Yardley, Fred Dinenage