Are there actually strange creatures swimming in Loch Ness? This episode examines the photographic evidence and the many high tech attemps to gain proof of Nessie's existence. Using computers, the famous photos and films are analyzed and the results are less than convincing.Loch Ness is one of most famous and mysterious sites in Scotland. This lake is located near the Highland's chief town Inverness. As almost every place or river in Highlands (and generally in Scotland) Loch Ness has its ancient and mystic history .