What are Skinwalkers, the shapeshifting witches of Navajo lore, and are they actually real? Go inside the mystery of these mythical beasts.

Sanctioned by the Catholic Church for centuries, exorcisms are supposed to expel evil spirits that have possessed a human — but some have ended in horrifying murders.

Johnny Cash's 'At Folsom Prison' is undoubtedly the most significant prison album ever recorded. Here's how the guy who shot a man in Reno found his way to Folsom.

Michael Jackson's Neverland Ranch featured a 13,000-square-foot house, a lake with a waterfall, a Disney-themed train station, a petting zoo, and an amusement park complete with a roller coaster.

As cold-case investigator Paul Holes prepared to retire in March 2018, he secretly tracked down the Golden State Killer who terrorized California for 40 years.

After years of struggling under the strict rule of her "tiger parents," 24-year-old Jennifer Pan finally snapped in 2010 and hired hitmen to kill them.

The father of Brian, Dennis, and Carl Wilson, as well as the manager of The Beach Boys in their early days, Murry Wilson was accused of physically and emotionally abusing his three sons.

In the summer of 2008, locals in the New York hamlet of Montauk were shaken by the discovery of a bloated and bloodless creature they couldn't identify. It was dubbed the "Montauk Monster" — then it mysteriously vanished.

Pablo Escobar's smiling mugshot remains perhaps the most notorious image of the powerful Colombian drug lord, and it was taken just as he began to gain the wealth and power for which he's remembered to this day.

In the late 1970s, Studio 54 was one of New York City's most exclusive nightclubs and a celebrity hotspot under the ownership of Steve Rubell, but his "tremendous arrogance" soon led to its downfall.

Believed to have killed at least six people between 1974 and 1986, Wayne Nance's reign of terror only ended when he was fatally shot by a would-be victim.

Between 2003 and 2016, Todd Kohlhepp murdered seven people — all while leaving comments about some of his weapons online.