Monster in My Family

Amber & Michelle Yates discuss upbringing by serial killer dad, Richard.

Melissa Moore, daughter of the 'Happy Face Killer', shares her personal story.

Randy Hausner shares the chilling story of his serial shooter brother, Dale.

Mildred Muhammad reveals how her ex-husband became the "DC Sniper.

Cindy Brown uncovers husband Bobby Joe Long's evolution into a serial killer.

Karen Kuzma, sister of John Wayne Gacy, reveals intimate details of his life.