Denise Huber, a 23 year-old woman from California went to a concert with a friend, then headed to a bar and on her way home got a flat tire. What happened after sounds like something you'd see in a horror movie.

An 18 year-old California man called his parents to tell them that he'd be home late because of car problems. He was never seen alive ever again. What happened to Nick Howard and was it an accident?

A mother, former pro wrestler that went by "The Lady of Silence" and a horrifying Mexican serial killer who terrified the elderly of Mexico City.

A young mother disappears after an evening of gambling alone at a nearby casino. Shannon Sanderson had originally planned on going with her husband for his birthday but plans changed, they argued and she ended up going by herself.

Marvin Snyder disappeared after having what some call a midlife crisis and the main suspect walked free until a prosecutor missed something that everyone missed.

There’s no doubt Paul Gruber was gone but was it by choice? Paul had visited his daughter and grandson for Christmas and then seemed to disappear into thin air.

It was the week before Annie Le was scheduled to marry her college sweetheart. Annie Le was a researcher at Yale University completing her doctorate and one day she entered one of the University's research buildings and disappeared.

Overnight DJ Debbie Dicus, a popular radio host on WWDE-FM in Norfolk, Virginia, used a plot of land to grow vegetables in the community garden which was a nice change of pace. It was her place to get away but it was also where she lost her life.

The chance encounter online between a gorgeous young 18-year-old girl named Jessi and a handsome 18-year-old marine called Thomas Montgomery seemed on the surface to be innocent enough but who's completely honest when they're online?

A family's secrets, a forbidden affair and the murder of a father and son in South Carolina.