Stories of children killing a family member.

The case of two neo-Nazi brothers who murdered their parents and brother in Allentown, Pa.

A girl falls victim to two high-school classmates, who film what they believe is their murderous path toward immortality; when a teen tries to break away from a group of aspiring mobsters, he becomes their first victim.

Two runaways find themselves on opposite ends of a Satanic ritual; a killer claims the devil made him murder his parents.

When a 16-year-old boy goes missing, suspicion falls upon the boy's girlfriend. A young couple adopts two newborn babies, but before long their boy begins exhibiting disturbing signs.

A girl's 1961 disappearance is examined. Also: teens obsessed with vampires, devil worship and drugs.

A teenager with schizophrenia decides that it is his mission to kill everyone in the world; a cheerleader is killed in Orinda, Calif.

An 8-year-old vanishes without a trace, a neighbor with a suspicious past is targeted, but no one is prepared for what's revealed; A hard-working teen with a bright future is set up and slaughtered to death by the friends he least expects.

Two cousins, 16-year-old Mario Padilla and 14-year-old cousin, Samuel Ramirez obsessed with the movie Scream, plan a killing spree. 13-year-old bullying victim Eric Smith gets revenge on an innocent four-year-old boy.

An abusive father becomes a casualty of his own hate at the hands of his young son; a serial killer stalks a small town and the local police set a risky trap using one of his surviving victims as bait.

A teen is coerced into participating in a deadly criminal plan; three teens become involved in petty theft and murder.

An abandoned boy turns to violence; a mother finds a disturbing message on social media that leads to a murder investigation.

After Ronald Salazar's parents leave him in El Salvador for twelve years, he finally re-joins them in Florida and meets his three siblings. But the reunion goes horribly wrong when culture shock and sibling rivalry turns Ronald into a stone cold killer. When four murders take place in the same neighborhood, police suspect a serial killer is on the loose. What they don't suspect is that they are chasing after the youngest serial killer in U.S history.

A young married couple is found murdered execution-style inside of their new home; a teenage boy descends into a state of mental confusion as his obsession with a violent movie character causes his world to blend fiction and reality.

A mother manipulates her daughter into a murder plot; two goth teens become involved in a love affair filled with sex, drugs and murder.

Infidelity derails the promising careers of Naval and Air Force Academy cadets, Diane Zamora and David Graham. Twins Tasmiyah and Jasmiyah lose their single mother, Nikki Whitehead, in a brutal home invasion.

Four members of a family are found shot to death in Montvale, N.J.; police investigating a car accident uncover a twisted tale of teenage love and abuse that leads to the scene of a double homicide hundreds of miles away.

Family members are shot to death in their sleep and a teen is suspected in her friend's murder.

Teens inspired by "The Godfather" form their own organized crime group. Also: youth sports turn ugly when a bullied kid fights back.

A case involving bullying in a small Illinois town; a hunt for a serial killer in Rhode Island.

Teenagers, who because of hormones and development within the brain, cannot deal with intense, raw emotions.

The brutalized body of a female student is found on the University of Tennessee campus. Then, a young man disappears in Texas.

After being released on bail into his parents' custody, a 17-year-old lashes out against his own siblings; a 17-year-old's parents try to straighten out their son when his drug use spirals out of control.

A deadly shooting carried out by a teen at a San Diego elementary school.

A teenage boy from rural Indiana commits a double homicide claiming a demon told him to do it. Together, with two other prisoners he plans a jailbreak to reclaim his freedom and kill again. After the death of her mother, Monica Diaz begins an intense relationship with a boy who is obsessed with becoming a serial killer. The family's threats to break the two teenagers apart results in one of the worst massacres in the history of Los Angeles.