Based on an episode of HLN's "Very Scary People," host Donnie Wahlberg untangles the dark and complicated story of the grisly, real-life DeFeo family murders, which were transformed into an infamous haunted tale.
Abby and Libby - 2 young girls murdered. Investigators are searching for the killer using their biggest clue: A recording of his voice from one of the victims' phones ordering the girls Down the Hill.
An intimate look into the terrifying 911 calls, police interrogations, jail house recordings, body camera and surveillance video captured as part of a criminal investigation.
Experts piece together strange clues and microscopic evidence to solve the most puzzling criminal cases, proving there is no such thing as a perfect crime.
Heart-wrenching, personal stories of unsolved missing cases and unexplained deaths that continue to baffle investigators and horrify those left behind.
Home is supposed to be where the heart is, but sometimes family dynamics can turn deadly. And those who should be trusted the most turn out to be cold-blooded killers.
The Louisiana Bayou is home to a rich culture and lush swampland. But in the shadows of the Mardi Gras lights lie some of America's most cold-hearted murderers.
Abby Williams and Libby German tried to tell us who murdered them while they hiked in rural Indiana. They took his picture, even recorded his voice. So why can't we catch him?
This medical series investigates puzzling diseases and symptoms. Doctors, scientists and law enforcement race to solve often life-threatening medical mysteries.
Listen as detectives, scientists and other experts sift through the clues, analyze the evidence and piece together data — all in hopes of finding the truth.