Bloodline Detectives

Revolutionary DNA testing helps solve the case of a hospital worker who was murdered in 1999.

In Sacramento, California, three woman are brutally assaulted by the same man.

Genealogical databases are used to catch the person who killed a young couple in Montana.

In 2018, a 79-year-old woman in Utah is sexually assaulted; genetic genealogy identifies the rapist.

In 1993, a 19-year-old woman is kidnapped and raped; a forensic genealogy company finds the suspect.

In 1997, a woman is attacked on her route home; a suspect is finally arrested over 20 years later.

In 1974, a five-year-old girl disappears while walking to her friend's house.

When a woman is found dead in her home, detectives are left with more questions than answers.

A woman's DNA helps police identify a Jane Doe that remained a mystery for over 40 years.

Detectives work for decades to identify the remains of two women and find their killer.

A young woman is brutally murdered and the identity of her killer remains unsolved for years.

A young woman out jogging is attacked and viciously raped at knifepoint.

In 2016, a young female lifeguard is raped while working at a local pool.

A young girl is discovered strangled and shot; genetic genealogy is used to identify the killer.

A 60-year-old pharmacist is strangled and sexually assaulted in her home.

In 1998, a 12-year-old girl and a 38-year-old woman are found raped and murdered.

A woman storms out of a restaurant after an argument with her husband and is never seen alive again.

The body of a 17-year-old girl is found face down on a rural road; she had been raped and strangled.

In 1988, an eight-year-old girl goes missing; three days later, the girl's body is found in a ditch.

In 1963, a man finds the body of a murdered toddler; it takes 57 years to learn the child's name.