Watch S8, EP9: Billy Mansfield Jr. with Fubo for $0 Today
Billy Mansfield Jr. moved between Florida and Michigan, targeting vulnerable women and girls.
Billy Mansfield Jr. moved between Florida and Michigan, targeting vulnerable women and girls.
How to watch
More episodes
World's Most Evil Killers
S6, EP20 "Genene Jones"A serial killer works as a nurse in Texas, where she kills many children and infants by injecting them with drugs.
World's Most Evil Killers
S7, EP12 "Charles Albright"A career criminal who was convicted of one murder and suspected of two others, Charles Albright was notorious for keeping eyes as trophies.
World's Most Evil Killers
S5, EP9 "Stephen Farrow"Stephen Farrow committed two murders in early 2012 motivated by an obsessive hatred of Christianity.
World's Most Evil Killers
S7, EP5 "Ben Field"Manipulative, psychopathic and callous, church warden Ben Field killed Peter Farquhar and even penned a list of 100 future victims.
World's Most Evil Killers
S8, EP20 "Eric Locke"Dublin man Eric Locke refuses to accept it when Sonia Blount, a mother of one, ends their relationship.
World's Most Evil Killers
S8, EP19 "Catherine Nevin"Catherine Nevin reports a break-in and violent attack at her pub, which leaves her husband dead.
World's Most Evil Killers
S8, EP18 "Charlotte and Linda Mulhall"In March 2005, the gardaí recover human body parts from the Royal Canal in Dublin.
World's Most Evil Killers
S8, EP17 "Colin Whelan"When Mary Gough is found dead in her family home, her husband Colin Whelan appears shocked.
