The Hunt with John Walsh - Season 4

An alleged rapist forces his 17-year-old victim to marry him, then imprisons her in a psychological cage for seven years.

A serial child molester preys on young women in his own family for two generations, then vanishes just before his 12-year-old daughter testifies at his trial.

A millionaire allegedly murders his wife then calls the authorities with a claim that a house-painter did it; the brutal rape and murder of a flight attendant goes unsolved for eight years until the perp's family flees to Mexico to unmask him.

A Santeria priest allegedly murders his lover, rapes a minor during a healing ritual and molests his step-daughter all hiding behind the cloak of his religion.

A family man rapes his 12-year-old stepdaughter for five years before she comes forward with the truth then he goes on the run. And, two coworkers and roommates become close friends but soon greed and desperation drives one of them to allegedly murder the other.

A love affair develops between former high school classmates but the romance ends with one lover dead and the other on the run. What begins as a night out ends tragically when an encounter at a gas station devolves into a shootout.

A father in the midst of a custody battle discovers a note announcing the child's mother has vanished taking their child. A mother is found raped and strangled in the men's bathroom. It takes more than 20 years to find the killer.

A convicted sex offender and his girlfriend pose as upright citizens founding a school until they are caught having sex with one of the students. A construction worker brutally slashes a popular man to death in a random encounter.

A rejected abusive boyfriend stalks his ex, the mother of his child, trapping and killing her in her workplace. And, a 61-year-old grandmother is raped by a 37-year-old ne'er-do-well after he lures her to his dungeon-like home.

A Southern California millionaire allegedly murders his wife, then calls the authorities with a far-fetched claim that a house-painter did it. Also, the brutal rape and murder of a flight attendant goes unsolved for 8 years, until the perpetrator's terrified family flees to Mexico to unmask him for authorities.

A Chicago teen who refuses to declare his allegiance to a violent gang after he stumbles onto their turf winds up beaten and shot to death in an alleyway. And, accused of killing an Iraq War veteran while driving under the influence, a serial DUI offender flees just as his trial is set to begin.

A former police officer who had stalked, assaulted, or attempted to seduce more than five young women over the course of his career is arrested while attempting to hook up for sex with minor girls using internet chat rooms; he serves his time. Then while out on parole, he flees.

In a nightmarish story, a young girl being raped by her stepfather tells her family and the authorities and no one believes her. Also, a grudge-fight between acquaintances escalates until one man shoots the other in the head in front of their three mutual friends.

When two teenagers from different gangs get into an ongoing battle over family and respect, one stabs the other to death in front of dozens of witnesses.

An undocumented factory worker in southern California vanishes after he blackmails his employers about their illegal employment practices.

An eccentric young father murders his own parents in a haze of rage and drug-addiction then abandons his own child and flees into the American South.