Twisted
Railway Killers (7x5)
Season finale
Air date: May 08, 2015
Childhood friends John Duffy and David Mulcahy share many hobbies, but their common interests take a dark turn as they grow older resulting in numerous rapes and murders committed in the 1980s.
- Premiered: Aug 2010
- Episodes: 53
- Followers: 6
- Ended
- Investigation Discovery
- Friday at 22
