Perry County, Ohio has evidence that a 1,000 pound Grassman is on the loose.

Wolfe County, Ky. has a trail of evidence that a 500 pound Wolfman is terrorizing the region; expert hunters and trappers are using their experience to catch the Wolfman.

The team revisit the most thrilling moments of their epic Bigfoot quest in the Appalachia, including the most mysterious Bigfoot of all, the Cherokee Devil.

The team travels to Eastern Kentucky to investigate a dangerous and aggressive Bigfoot known as the "Wildman."

The most epic falls that are both hilarious and painful.

The AIMS team continues to investigate the rogue team but must decide whether the deadly game of cat and mouse is worth the risks.

The AIMS team heads back to Perry County to find the Ohio Grassman but realize they are being tracked by a rogue team.

The team feuds with local poachers while searching for the Phantom of the Forest.

The team heads to Wirt County, WV to go after a Bigfoot known as the Ash Man that Huckleberry saw on his family's farm nearly 50 years ago.

The team heads to Pendleton County, WV after a Bigfoot that folklore says is drawn to fire but soon learn no one is safe from the Fire Ape when a crew member goes missing.

The AIMS team reunites with Trapper to get advice on how they should tackle the Raven Mocker.

The team learns there is something truly evil haunting the forests of Lee County.

After discovering a carved stone the last time they were in Blair County, Pa. the AIMS team returns looking for answers.

The AIMS team heads to Blair County, Pa. looking for a Bigfoot known as the Lightning Man.

The AIMS team heads back to Central Kentucky in search of a Bigfoot clan known as the Squalling Savage who locals believe is at war with another Bigfoot clan in the area.

The team investigates a Bigfoot that is rumored to have a coat of fur that cannot be pierced by arrows.

The AIMS team returns to Ashe County, N.C. to hunt the Cherokee Devil; a rift erupts during the mission.

The team heads to Ashe County, N.C. in search of the Cherokee Devil, a creature that is believed to have mind control abilities.

The team travels to Washington County, Pa., to investigate the Dustman; the team must build a quicksand pit trap and rappel down a cliff at night to the creature's cave lair.

The team travels to Clay County, W.Va., to investigate the Yahoo; the team builds an electrified trap in an attempt to contain a Bigfoot.

The team travels to Lincoln County, W. Va. to investigate a hellhound that evaded them previously.

The Tennessee Wraith Chasers (TWC) are passionate paranormal investigators. The team has a specific niche in the supernatural realm -- seeking out activity at asylums, sanitariums and mental hospitals. Unlike other teams, TWC isn't content to conjure up incorporeal beings and collect evidence; it uses traps to capture restless spirits. With common sense and adventurous tendencies, the team either debunks or validates each case it researches, whose venues include hospitals where dead nurses roam the halls and a rehab center that has cries coming from the windows.

Extreme survivalists go head to head in a race across the Alaska wild. Using ingenuity, experience and just the gear they can carry in their packs, the participants have 60 hours to reach the finish point of each leg of the adventure -- the series features 13 legs -- and in addition to navigating treacherous glaciated river valleys, barren ridgelines, and high mountain peaks, the challengers battle hunger, dangerous predators and unpredictable weather. There is no grand prize awaiting each leg's winner, other than the pride of accomplishing a grueling feat. For season three, the 12 competitors are divided equally into four teams -- Military, Endurance, Alaskans and Lower 48.

The old Dolly Parton hit "9 to 5" isn't a tune worth humming for the blue-collar pioneers featured in "Filthy Riches." The series spotlights ingenious Americans who skirt a conventional workplace in favor of making a living in the deep rivers, soggy mud flats and wild backwoods of the U.S. Ray Turner, for example, has been catching eels in Delaware for 30 years. He uses a self-made smokehouse in the woods to cook the critters and sell them. Billy Taylor and his sons hunt for prized ginseng root in the Appalachians. Taylor, a fully licensed wild ginseng dealer, promotes sustainability by planting its berries. In Maine, Jim Campbell and Andy Johns make the coastal mud flats their office, as they dig for valuable bloodworms to sell to fishermen. And Greg Dahl and Albert DeSilva are burl hunters. A burl is a hard, unwieldy outgrowth on a tree, usually at the trunk. Burls have value because of the spectacular patterns found in them when cut open.

Famed survivalist Bear Grylls says goodbye to Hollywood and takes celebrities on journeys into some of the wildest locations in the United States and around the world. Whether it's searching for food in the most remote environments or battling intense weather, each episode chronicles the celebrity's experience of pushing their body and mind to the limit to successfully complete the adventure.

A pair of plumbers moonlight as ghostbusters for clients who report paranormal phenomena. Jason Hawes and Grant Wilson founded TAPS, the Atlantic Paranormal Society, in 1990 as an extension of their interest in the paranormal, and since that time they have made it their life's work -- when they're not unclogging drains, that is -- to help individuals or groups throughout the country who feel they have been affected by seemingly unexplained disturbances. Grant left TAPS and the show in 2012, leaving Jason as the team's lead investigator.

Discovery Channel takes the ubiquitous survival show theme to the next level by stripping it to its bare essentials. In "Naked and Afraid," complete strangers -- usually a man and a woman -- meet in a very unique way: They're stranded in a dangerous, desolate location, without food or water, and they're completely naked. Each episode follows the adventurers as they attempt to survive on their own with nothing but a personal item and the knowledge that the only prize is their pride and sense of accomplishment. Because there is no other choice, competitors quickly get to know one another -- and their surroundings -- and hope that their instincts, survival skills and intestinal fortitude serve them well.

You may not want to watch "Paranormal Witness" alone if you're easily spooked. This series brings to life -- through the use of first-hand testimony, home videos and personal photos -- the stories of people who have lived through paranormal experiences. In addition to featuring the usual paranormal stuff -- UFO sightings, poltergeists, haunted mansions, to name just a few -- "Paranormal Witness" episodes also tell the stories of a child with an imaginary friend and a highway that is said to be haunted.