Bigfoot, orbs, UFOs, poltergeists and skin-walkers. For these Navajo Nation rangers, paranormal activity is just part of the job.

The episode was rated 5.76 from 59 votes.

Over 300 residents of western Michigan report seeing unearthly lights on the night of March 8th, 1994. Decades later, the event remains unexplained.

The episode was rated 6.47 from 81 votes.

When a child is kidnapped by their own parent, what recourse does the family have? These two cases explore the unique pain of parental abduction.

The episode was rated 6.47 from 55 votes.

Buffalo Jim Barrier's larger-than-life presence in Las Vegas rankled the mob. Could that explain his untimely death under suspicious circumstances?

The episode was rated 6.73 from 67 votes.

A woman and her young daughter experience hauntings in their new apartment, linking them to the grisly murder of Marliz Spannhake in 1976

The episode was rated 7.10 from 52 votes.

Tiffany Valiante, a promising young athlete, is struck by a train four miles from home. But was her death a suicide or something more sinister?

The episode was rated 7.13 from 91 votes.

Patrick Mullins' unmanned boat is found miles from his home. When his body surfaces a week later, authorities are left with more questions than answers.

The episode was rated 7.20 from 64 votes.

A beloved father is brutally mutilated, but his presumed killer, a woman he knew from high school, escapes without a trace.

The episode was rated 7.30 from 77 votes.

Twenty-year old Josh Guimond leaves a college party without a word and is never seen again. Two decades later, his loved ones just want answers.

The episode was rated 7.41 from 63 votes.