AllMovie

Brought to video by National Geographic and Columbia TriStar Home Entertainment, this documentary details one of the earth's most lethal predator. Cold, silent, and deadly, this perpetual eating machine has fascinated and feared most viewers throughout the years. Filmmaker Mike DeGruy dips beneath the surface to show virtually every species of shark known, from the seven-inch dwarf dog shark to the 50-foot whale shark to the white-tip reef shark. Then just when you though it was safe to go back in the water, chill at original footage of a deep-sea monster known only as Megamouth.