Monster in My Family

Amber and Michelle Yates -- daughters of serial killer Richard Yates -- speak.

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.

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.

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.

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.

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.