Watch Mystery Files Season 1 Episode 2 Online
- COUNTRIES: United Kingdom
- Subtitles: English
How do we get close to a killer the police haven't been able to identify for over 100 years? With the help of renowned British crime historians and authors Applying modern techniques and trawling the archives Mystery Files unearths new evidence to eliminate an age old suspect, and discovers a new likely candidate was right under the policemen's nose.
