Monsterquest

Do wild hogs in the United States grow to monstrous sizes? Many think so. In Georgia an 1100 pound hog was shot and killed, and in Texas beasts almost as large have been reported. But are these creatures raised and fattened up in a pen, or are they wild hogs, naturally more aggressive, that have somehow reached gigantic proportions?

In the fall of 2007, residents of Bolivia, North Carolina started losing pets and farm animals to an unknown creature. Is it the same mystery predator with a taste for blood that preyed on goats and dogs in Bolivia more than 50 years ago.

Visit one of the most haunted houses in America, the Lizzie Borden house, scene of the famous 19th century double murder. Watch as paranormal expert's record bizarre goings on in this house with eight cameras rolling, including the highest resolution infrared camera ever used in a paranormal investigation. Will science and technology finally prove the existence of ghosts?

Miles from the industrial cities of Ohio, a bogeyman that has terrified children for over a century. According to stories and sightings, the Grassman is similar to Bigfoot, but builds strange nests and has been known to attack. Is a primate skull, a strange print and a new video the first direct proof behind the legendary Grassman?

Deep in the Venezuela wilderness thre have been sightings of huge man-eating snakes. The investigation will also search the Everglades of Florida where pet pythons have escaped and are multiplying and growing to huge sizes.

Giant rats have been discovered by archaeologist, but are they returning? Follow along as Monsterquest examines reports that these large creatures are inhabiting modern sewers and that some are man-eaters.

Between 1979 and 1983 over 200 livestock were torn apart on the moors of England. Despite the efforts of armed marines, no predator was ever found and the attacks continue to this day. Eyewitnesses allege that a strange "black beast" is the culprit, but new video evidence could have answers to the mystery.

The dreaded goatsucker was first sighted in 1995 in Puerto Rico. Two-legged and reptile-like, this creature was accused of killing and drinking the blood of hundreds of farm animals. Monsterquest will examine evidence for this animal, including DNA samples, in an effort to verify its existence and possible differences between the Puerto Rican Chupacabra and the one spotted in Texas.

Native American history is full of Hairy Man stories & cave art that date back over 1,000 years. Did Native Americans know the truth behind the Bigfoot legend?

There have been stories of real vampires that exist in New England since the 1700s, and today there are those with a craving for blood, as well as those who believe they can survive by feeding on the life force of others. The legend of these "living vampires" is investigated.

There have been sightings of a massive octopus big enough to attack and sink boats. Could such a creature really exist?

What is the Monster of Whitehall?

Searching for a Canadian creature dubbed "Cressie" said to be lurking around the bottom of Lake Crescent in Newfoundland; witnesses report seeing an outsized eel or perhaps something entirely alien to science.

Investigating reports of a hairy wild man said to roam mountainous and forested regions of China's remote Hubai province; Chinese authorities collect more than 100 unidentified hairs.

A team returns to the Sea of Cortez with improved technology in hopes of confirming a sighting of a 100-foot squid some 1,000 feet below the ocean's surface.

The bull shark, one of the deadliest predators in the ocean, can tolerate fresh water and has been known to swim hundreds of miles upstream; shark sightings ranging from Illinois to the Louisiana bayous and the St. Lawrence River.

One team travels to Australia's Blue Mountains in search of evidence that the huge megalania lizard isn't really extinct while another expedition studies its closest living cousin: the Komodo dragon.

An expedition armed with high-tech surveillance and detection equipment stakes out a remote cabin in Canada that has been under attack by a creature that might be a sasquatch.