A young girl is plagued by an evil force which her family can't see.

The Morrison family and a demonologist open up about what it takes to thwart an evil spirit.

The spirit of a dead man pays this homeowner a nighttime visit.

Her dream home became a nightmare and the trauma of her haunted experience hasn't gone away.

A malicious spirit attempts to choke a young girl leaving her parents wracked with fear.

These parents share what they've learned after an evil spirit physically attacks their child.

There's no way to rationalize what he's just seen, a faceless black figure staring at him.

A mother and son learn that asking for help when dealing with the paranormal is the only way to make it through.

As she tries to sleep a woman is attached by a semi-human demon.

A couple goes searching for paranormal activity and is followed home by a demon.

An evil entity proves not even a family's pets are safe when it kills the family dog.

A man is attacked by an evil spirit. He and his wife can no longer deny that they're in danger.

She gets the sense that she's not alone as she showers and there's a message left behind as evidence.

A young girl is approached by something that looks like her dad but it definitely isn't her father.

Two friends hear noises and they're not due to mom's return home.

A clay figure found in a flower pot causes stress in the family.

A clay figure found in a flower pot causes stress in the family.

A young girl is approached by something that looks like her dad but it definitely isn't her father.

The masks in a family home become a source of terror for a young boy.

Armed with eyewitness accounts, the latest technology and decades of backwoods tracking experience, the team heads to Zone 22 in Central Alaska to investigate reports of a bigfoot-like creature.

The Alaska Monsters crew heads to Central Alaska to investigate an aggressive Bigfoot who has the locals on edge. Using a drone, they uncover shocking evidence.

An Alaska-based monster tracking team heads to Central Alaska to investigate an aggressive Bigfoot who has the locals on edge.

The team goes in search of a bigfoot called the Siberian Giant.

Legend has it, an 800-pound creature known as "The Bushman” has inhabited this area for centuries, and it doesn’t like humans.

According to legend, a gigantic wolf-like creature rumored to once inhabit the Headless Valley in the Yukon has migrated west and brought along his decapitating bite with him. These two men attempt to fight off an attack.

The team investigates reports of a massive wolf that folklore claims has the ability to bite off the heads of its unsuspecting victims. But while looking for the elusive creature they come across another big legend….Bigfoot.

The team thinks they're close to the Wind Walker bigfoot.

The team investigates the legendary Otterman, known by Alaskan natives as the "Kushtaka," who is believed to have the ability to shape-shift. One man has photographic evidence of its existence.

The team is on the trail of the Yukon Howler bigfoot when they come across a snow structure.

The team heads to Southern Alaska outside of Knik to investigate the Otterman, who reportedly has the ability to shape-shift. Native folklore claims the creature uses this ability to lure humans to their demise. One team member finds out the hard way

The team heads deep into the Alaskan Interior outside of Fairbanks to investigate reports of a gigantic bear-like creature known as the Northern Giant.

With the help of a GPS tracking system they installed, the team is on the run, from start to finish, during the midnight hunt.