
Bloodline Detectives
This episode follows the exhaustive investigation into the murder of Tangie Simms and how genetic genealogy helped solve the crime.

This episode follows the exhaustive investigation into the murder of Tangie Simms and how genetic genealogy helped solve the crime.

This episode follows the 17-year police investigation and how, with the help of familial DNA, detectives were able to track down the serial rapist.

The episode follows the investigation of uncovering a serial killer and how DNA genetic genealogy solved the murders.

Serial killer John Cooper, known as The Bullseye Killer, killed four people between 1983 and 1996. He was given four life sentences.

Linda Riley was reported missing when no one could reach her, and signs of a struggle were found in her home.

Vivica examines the case of double-murderer Cheyanne Jessie.

Cassandra Robinson's case turned into a murder investigation when her body was found hidden in a storage unit.

This episode examines the notorious "Antifreeze Murders" that took place in 2012.

This is a story of how New York's finest repeatedly failed to snare Mafia serial killer Roy Demeo. His victims may have numbered as many as 200...

Danny Rolling, known as the Gainesville Ripper, murdered five university students in Florida in 1990. Rolling also confessed to murdering a family in his hometown of Shreveport, Louisiana.

In 2010, Derek Bird took his gun and, in less than twenty-four hours, killed twelve people and injured eleven more. He stopped when he had run out of ammunition, finally turning the gun on himself.

In Cumbria, 2010 taxi driver Derek Bird took his gun and, in less than 24 hours, shot dead 12 people and injured 11 more. The callous killer only stopped when he had run out of ammunition, finally turning the gun on himself.

He's a killer who rapes and tortures his victims. As his calling card, he mutilates and poses his victim's corpses, taunting the police as they arrive on the scene. In one weekend in 1990, Danny Rolling terrorizes the university town of Gainesville, Florida and murders five innocent students.

In late October 1994, distraught Susan claims her children have been abducted by a carjacker. The police, the public and the press join a county-wide search for the missing children. But the police are suspicious of Smith's account of events

In November 2007, twenty-one year old Meredith Kercher, a British university student is found brutally murdered in Perugia, Italy. She has been sexually assaulted and stabbed. Police attention turns to her attractive American housemate, Amanda Knox and her Italian boyfriend, Raffaele Sollecito.

In 2006 beautiful Russian devoted mother, Nina Sharanova, disappears in mysterious circumstances in Oakland, California. The last time she's seen alive is just before she drops off her children at the home of her ex-husband, Hans Reiser.

In Paris, France, 1995 a beautiful young nurse, Hélène Frinking, is found bound, raped and stabbed to death in her apartment. She is just one of the victims of the serial killer who becomes known as the “The Beast of the Bastille”.

On December 7th 1993 Jamaican born Colin Ferguson boarded a Long Island commuter train and began shooting passengers. The incident, known as the Long Island Railroad Massacre, resulted in six people being killed and nineteen injured.

Tensions run high as newlyweds Katie and JD navigate their relationship with JD's ex-wife, Robin. When Robin is found shot to death in an apparent robbery gone wrong, it becomes clear that the true culprit may have a more sinister motive.

A millionaire is shot six times in his own kitchen. When the investigation uncovers a sordid story of love affairs and stolen money, authorities think they're closing in on the killer. But a lack of evidence causes the case to go stone cold for 14 years.