S01:É01 - S01:E01 - Spokane Serial Killer: Robert Lee Yates
Amber and Michelle Yates--daughters of serial killer Richard Yates, speak.
S01:É02 - S01:E02 - Happy Face Killer: Keith Hunter Jesperson
Melissa Moore--daughter of Keith Hunter Jesperson, infamously known as the "Happy Face Killer" tells her own personal story as the daughter of a serial killer.
S01:É03 - S01:E03 - Phoenix Serial Shooter: Dale Hausner
Randy Hausner--brother of serial shooter Dale Hausner--shares the inside story of a man who terrorized the city of Phoenix in a year and a half-long killing spree.
S01:É04 - S01:E04 - DC Sniper: John Allen Muhammad
Mildred Muhammad--ex-wife of infamous "DC Sniper" John Allen Muhammad--reveals how the man she loves disintegrated into a monster who threatens to kill her.
S01:É05 - S01:E05 - Classified Ad Rapist: Bobby Joe Long
Cindy Brown reveals how her childhood sweetheart and husband, Bobby Joe Long, evolves into a fiend who rapes more than 50 women, ultimately killing 10.
S01:É06 - S01:E06 - Killer Clown: John Wayne Gacy
Karen Kuzma--sister of John Wayne Gacy--comes out of the shadows to reveal intimate details of one of the world's most notorious serial killers.