Dahmer liked to make a spectacle of himself in public.

Watch the two-night special that dives into the mind of a monster with new revelations and never-before-seen interviews.

Defense Attorney Gerard Boyle talks about meeting with Jeffrey Dahmer.

Forensic Psychiatrist Park Dietz speculates that maybe things might have turned out differently for Jeffrey Dahmer if he had been able to utilize the Internet.

Dahmer’s minister felt that Dahmer was mistreated in prison.

Forensic Psychiatrist Fred Berlin doesn’t think that Jeffrey Dahmer’s actions were committed by someone who was sound of mind.

Dahmer’s classmatetalks about his aversion to answering the phone when it rings.

Dahmer’s high school classmate, Mike Kukral, says that Dahmer had the nerve to do crazy things in public.

Dahmer is finally caught when one of his victims escapes.

Dahmer's mother had taken numerous pills while she was pregnant.

Police found the remains of 11 different victims. Watch Oxygen's "Dahmer on Dahmer: A Serial Killer Speaks" on Saturday, Nov. 11 at 7/6c.