When Mary Rose's 15-year old daughter, Annette, takes up with 41-year old Felix Vail in 1981, Mary is concerned. But it's not until Annette disappears three years later without a trace, that Mary begins to discover Felix Vail's dark history.

The deadliest mass shooting in U.S. history. On June 12, 2016, 49 people are killed in Orlando's Pulse Nightclub. Maria Elena Salinas explores how survivors made it through this ordeal while uncovering groundbreaking information about the shooter.

It is 1997, the suburbs of Seattle. A dead body is found in a park. When police go to inform the victim's family, they trip on the scene of a massacre.  Their investigation leads them down the demonic path of the Seattle Goth scene.

On September 10, 2003 in Joliet, Illinois, 62 year-old Mexican immigrant Felipe Ulloa tells his wife Eloisa that he is going to a local bar to collect a $75 debt. He never returns.

In 2009, police to uncover the most grisly murder scene in New Mexico history. After uncovering human remains on the West Mesa, Albuquerque PD launched an unprecedented investigation that leads to a serial killer on the loose.

Gary Bardwell's premonition about his daughter Jessie will turn into a waking nightmare when she goes missing and police investigate her disappearance as a homicide.

When 3-year-old Tosho Handa is abducted from bed in the middle of the night, his family and police desperately search for the culprit. But finding Tosho isn't as easy as they hoped.

A beautiful young mom falls to her death while hiking The Columbia River Gorge. Was it an accident or the perfect murder? Maria Elena Salinas seeks the truth.

Two young women die mysteries deaths, two years apart. Nothing seems to connect them. Are they random crimes, or the twisted work of a calculating killer?

When acollege student dies during a weekend getaway, it takes detectives 4 years to uncover a tight web of secrecy that extends way beyond aremote Poconos Mountain town.

When an elderly house keeper is found dead in an upscale home in Texas, investigators unravel a maze of intrigue and greed much larger than one woman's murder.