These are the chilling cases of law enforcement officers facing monsters no training could ever prepare them for. From the terrifying "Beast of LBL" to a Bigfoot encounters in Oklahoma and Washington State.

From training grounds to war-torn battlefields, a growing number of soldiers report encounters not with enemy combatants - but with something beyond the known world.

These are the chilling encounters of people who trespassed into the domain of the unexplained - and paid the price.

These are the chilling accounts of people who claim they were hunted by mysterious cryptids. From a Dogman in Ohio, a group of Bigfoot in Washington state, a Skunk Ape in Florida and a mysterious Wendigo in Wisconsin.

These are terrifying encounters with cryptids and the paranormal that didn't happen by accident - they began with one grave mistake that turned curiosity into a nightmare.