"Twenty-five years ago, MIT-trained investigators Bob Rines and Charlie Wyckoff used side sonar and strobe photography to produce the most intriguing evidence yet for the [Loch Ness] monster's existence. Now, disappointed by the lack of follow-up by professional scientists, they return to Scotland for one last go at 'Nessie'... As Rines and Wyckoff scour the loch with today's sophisticated sonar, scientists explore the loch's ecosystem and geological history for clues."--Container.