Even if you don’t have traditional cable, you can watch “The Serial Killer’s Apprentice” live and on demand for free using ...

The new documentary "The Serial Killer's Apprentice" follows Dr. Ramsland who dives into the mind and memory of Elmer Henley ...

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

Wayne Henley Jr.’s journey from Texas teenager to murderer is profiled in a new interview and documentary series.

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

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

Dean Corll killed at least 27 boys in the early 1970s, but he had help. ID's The Serial Killer's Apprentice digs into how—and ...

From 1970 to 1973, Dean Corll, dubbed the "Candy Man" killer, murdered at least 28 boys and young men in the Houston area ...

Former gas station worker Elmer Wayne Henley Jr. revealed how he became an accomplice to "Candy Man" serial killer Dean Corll ...

The new Investigation Discovery special, The Serial Killer’s Apprentice, set to release on August 17, 2025, looks back at one of Texas’s darkest cases.

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 ...

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 ...