A mammoth catfish that has allegedly stalked, attacked and killed people can be found in the Indian Himalayas. Dr. Zeb Hogan investigates reports of the goonch. With the help of a local guide, Zeb sets out to examine the scenes and speak with eyewitnesses who recount the attacks: One recalls a young man who was fatally pulled under water while bathing; another describes a goonch dragging a 1,000-pound buffalo into the river.

Armies of salmon surge through Alaska\'s icy waters during mating season, but only one “catches” the eye of Zeb Hogan — the elusive king salmon. Local legends tell stories of king salmon so wide you could walk across their backs. But to find out if stories like this one are true, and if a “Salmonzilla” is really out there, Zeb will have to brave rugged wilderness, hungry bears and a local watering hole where the signature cocktail is salmon-flavored vodka!

Armies of salmon surge through Alaska\'s icy waters during mating season, but only one “catches” the eye of Zeb Hogan — the elusive king salmon. Local legends tell stories of king salmon so wide you could walk across their backs. But to find out if stories like this one are true, and if a “Salmonzilla” is really out there, Zeb will have to brave rugged wilderness, hungry bears and a local watering hole where the signature cocktail is salmon-flavored vodka!