Explore more of The Lineup's spookiest stories.

He was only 2 years old when he went missing during a family camping trip. Kidnapping? Wild animal? Or are his parents hiding something?

This teen's tragic disappearance remained a mystery for nearly two decades, but now answers have been found at last.

What really happened? 

Did this promising young woman fall victim to a vile plot?

Is your state's most bizarre true crime case on the list?

A disturbing unsolved murder and the elusive suspect who disappeared without a trace.

50 years on, here’s everything you’ve ever wanted to know about the D. B. Cooper mystery.

This sad tale has a peculiar ending.

This 1983 missing person's case continues to cause controversy and anguish. 

This 1911 death rattled Chicago citizens and media.

Years later, the question remains: What really happened to JoAnn Romain on that cold night in January?

Dive into real-life cold cases, supernatural phenomena, and more.

In an instant, their lives were changed forever.

As the investigation into her New Year's Day kidnapping unfolded, some details just didn’t add up…

On Thanksgiving Day 2010, three brothers were taken by their father and never seen again.

Was it a terrible accident, or something more sinister?

Decades later, the question remains...

What really happened on that fateful June night in 1992?

After signing the biggest deal of his life, Ambrose Small walked into a snowstorm and was never seen again.

Redditors have been trying to solve these cases for years.