Dahmer on Dahmer Sneak Peek: Jeffrey Dahmer's Mother

Dahmer on Dahmer Bonus: Days Before the Internet

Golden State Killer Main Suspect: The East Area Rapist’s MO

Smiley Face Killers 101: Retired NYPD Detectives Investigate Suspicious Drowning Deaths

Smiley Face Killers 101: Where in the Ohio River Was Dakota James' Body Dumped?

Dahmer on Dahmer Sneak Peek: A Victim Escapes

Golden State Killer Main Suspect: Margaret Wardlow’s Encounter