A deadly explosion in Nashville shines a national spotlight on the strange, decades-long history of "lizard people," from the murky swamps of South...

A UFO enthusiast in Long Island is arrested for allegedly attempting to poison elected officials. But he insists he's innocent – and alleges...

For decades, on the outskirts of Louisville, KY, thrill-seeking teenagers have dared each other to walk the rickety Pope Lick Train Trestle in hopes...

When the body of devout 16-year-old Jeannette DePalma is found near the site of rumored witch activity, police officers, reporters, and a local...

When a space-obsessed mechanical genius mysteriously vanishes after building a UFO in his backyard, his friends and family are left to investigate...

A Navajo woman named Sarah Saganitso is murdered in Flagstaff, AZ. When a local white man confesses, his attorney's explosive defense – that a...

A family backpacking trip to the Smoky Mountains turns tragic when six-year-old Dennis Martin suddenly disappears, catalyzing a massive manhunt...

In 2012, detectives in San Francisco's Chinatown uncover a wave of hauntings: female ghosts who threaten to kill elderly mothers' sons to marry them...