S2 · E1 · 21/08/2011 · 44 minLoch Ness Monster
The infamous Loch Ness Monster is thought by many to be a plesiosaur, an extinct aquatic reptile. Sightings continue unabated, so an expert team investigates, using state-of-the-art equipment, in a bid to explain the mystery that has baffled and fascinated us for so many years.