Follow veteran criminal profiler George Deuchar and renowned cryptozoologist, Ken Gerhardt as they investigate the legend of the notorious Wolfman. Between the years of 1764 and 1767, the small French hamlet of Gevaudan was plagued by a mysterious beast that attacked and killed 102 villagers. The victims (mostly women and children) were all maliciously mauled and decapitated. All bore the bite marks of a non-human creature, and even more bizarre, many victims were found undressed and sexually assaulted. For centuries, the true identify of this mysterious "wolfman" has remained a mystery. Digging deeply into the mythology of Werewolves, they uncover reported paranormal transformations, diseases that make men look and act like animals, strange but true stories of children raised by wolves, and the truth about wolfsbane and silver bullets. Their modern-day forensic investigation leads them to the horrific truth behind the Werewolf murders.

History says that a large and wolf-like beast is the stuff of legend, but recently uncovered film footage and new witnesses say something frightening is out there. MonsterQuest heads into the dark, isolated forests of the Midwest to search for this creature and analyzes the evidence to finally end this mystery.

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.

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.

Legends of a terrifying monster lurking in the back hills of Kentucky date back to the days of frontiersman Daniel Boone, but encounters with this mystery beast are increasing. Witnesses report alleged attacks by the creature and the sounds of ferocious screams from the wilderness. New photographic evidence may hold the key to uncovering the mystery. The MonsterQuest team goes on location to analyze the evidence, and heads deep into the dark forests, where they have their own frightening encounter.

Mountain lions do occasionally attack humans, and when they do it makes headlines across the country. However, it has been reported that people are seeing something else--attacks by large black cats.

Something strange is killing Fido. In 2006, a number of pets were killed in Maine and Minnesota by a beast locals describe as a mutant--one of these creatures was hit by a car. The body of this strange looking creature will be DNA tested to see what it really is. Two expeditions will be launched to trap other dog killers still at large. One-part history, one-part science and one part monster, discover the truth behind legendary monsters.