The Serial Killer's Apprentice,' airing Sunday, dives into the relationship between evil mastermind Dean Corll and one of the ...

Renowned forensic psychologist Dr. Katherine Ramsland spoke to PEOPLE about the mindset of Elmer Wayne Henley Jr., an ...

A new two-hour documentary, The Serial Killer’s Apprentice, is coming to Investigation Discovery. It focuses on the crimes of ...

A new Investigation Discovery documentary, The Serial Killer’s Apprentice, centers on recorded conversations between Elmer ...

A man who helped lure victims for the notorious Candy Man killer back in the 1970s is speaking out on a new doc for the first ...

Bryan Kohberger's criminology professor has said she is 'horrified' that one of her former students went on a stabbing rampage that shocked the nation.

New documentary from Investigation Discovery, “The Serial Killer’s Apprentice” premieres Aug. 17th. The documentary is inspired by the book The Serial Killer’s Apprentice which ...

Elmer Wayne Henley breaks decades of silence in a new documentary exploring Dean Corll’s horrific Houston Mass Murders and his own role.

Elmer Wayne Henley Jr., an accomplice to Texas serial killer Dean Corll, is speaking out for the first time in 50 years in a new ID documentary titled 'The Serial Killer's Apprentice,' premiering ...

He Lured Victims for the Notorious 'Candy Man' Serial Killer. Here's What He Had to Say for Himself Elmer Wayne Henley Jr., an accomplice to Texas serial killer Dean Corll, is speaking out for the ...

The parallels between Jeffrey Epstein and John Wayne Gacy’s crimes are uncanny. Both got a pass for illicit behavior before ...

If you've ever watched Dexter, you know the show walks a strange line. It’s about a guy who kills killers and thinks he’s ...