Amber and Michelle Yates--daughters of serial killer Richard Yates--tell the inside story of being raised by a man who terrorized the city of Spokane, Washington. The episode reveals devastating details and chilling home videos of a strict father who disciplines his children by day, and hunts innocent women by night.

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.