Two brothers kidnap and torture prostitutes, until one victim escapes and leads police to their house of horrors.

A serially abusive stepfather is accused of sexually assaulting his stepdaughter for 15 years; a young police officer is accused of murdering his wife and molesting a 9-year-old student.

An oppressive, overbearing father is accused of murdering his high school-age daughters when they start dating boys their own age against his wishes.

Herberto Maldonado allegedly takes Lori Meija's life into a deadly downward spiral. After being accused of molesting a friend's 10-year-old daughter, Bruce Sawhill runs and sets into motion a tragic chain of events leading to a girl's death.

A report on a young father who allegedly murdered his parents in a haze of rage and drug addiction, abandoned his child and then fled to the American South.

Season 2 begins with John Walsh providing updates on Season 1 fugitives who are still at large. Also: a recap of captured suspects and closed cases.

The religious leader of a Hindu community in Texas flees after being convicted of sexually abusing the children of his followers.

A young mother vanishes with her 2-year-old daughter; a serial child molester is caught in Texas, but flees his trial and begins his monstrous pattern again.

A woman hires a man to beat her estranged husband to death; a serial molester in Oregon abducts two women at knifepoint.

A mother kills herself and her son disappears. A man allegedly kills four members of his ex-girlfriend's family.