Rachael Koloroutis and Tiffany Rowell were popular high school students. When outcast Christine Paolilla moves to town, the teens befriend her. But soon Rachel and Tiffany are found murdered along with their boyfriends, shocking their small town.

Days before Thanksgiving, a small Philly suburb is rocked by the murder of 67-year-old Alice Hufnagle. Investigators run down a litany of suspicious characters on the road to unmasking the beloved matriarch's killer.

In 2005, a 28-year-old photographer and college student is found murdered in his Arlington, Texas apartment. Investigators suspect that the victim's generosity and willingness to help those in need may have lead a killer to his door.

In December 1998, the body of telemarketing manager David Stevens is found in a torched car in La Jolla, California, the victim of homicide. Detectives encounter a rogue's gallery of suspects and outlandish leads on their way to finding the killer.

A young woman is found murdered in her Portland, OR apartment on Christmas Day and investigators soon learn the terrifying truth about her vicious killer.

September 9, 2002. Husband and father, Tom Bragg, is found brutally murdered. A kind and well-liked man, his community struggles to think who wanted him dead. But when police take a closer look at his life and relationships, a deadly picture emerges

Fired from his job as a fashion writer, Peter Braunstein vows to take revenge on the fashionistas who snubbed him. Posing as a firefighter, he kidnaps a co-worker and terrorizes her for 16 hours before leading detectives on a multi-state chase.

First, a scam artist cons aspiring artists out of millions. But when one victim demands justice, a high-profile manhunt ensues. Then, a modern day Bonnie and Clyde eludes police until a slip-up leads to their doorstep.

Andrew Heim is doing time for assault at Western Penitentiary in Pennsylvania. When a prison buddy finds a way to tunnel out of the prison Heim and five other inmates escape. The group is dubbed "The Pittsburgh Six"and sparks a nationwide manhunt.

Desperate for their next high, Michael Kidd, Kevin Crandall, & Marcus Thompson join forces on Halloween night to break into upscale homes in search of cash. But the crime spree becomes a terrifying hostage situation when they commit a home invasion.

Barbara Mackle, a promising co-ed and real estate heiress, is kidnapped and buried alive in a coffin-like "capsule." From Washington D.C. to Miami, local police and the FBI race to find the culprit before Barbara's time underground runs out.

On one terrible morning, 10-year-old Leona O'Loughlin doesn't show up for school while her detective father, Leo, falls violently ill. Investigators consider the chilling possibility that someone might be trying to eliminate the entire family.

Montgomery, Alabama’s upper crust social circle is about to play host to an uninvited party guest. Murder is on the menu when one family’s distrust and finger pointing lead detectives on a cross-country trek for a killer.

On Thanksgiving, police officers are sent out on a welfare check and uncover an unthinkable triple homicide. To unmask the killer, detectives must uncover a victim's secrets and examine a hidden world of disinheritance, rage, and dark accusations

A frantic 9-1-1 caller informs police he's found a family member dead. At first, it looks like a simple case of suicide. But a deeper dig reveals a secret world of sex tapes, broken promises and unbelievable murder motives.