EDINBURGH, Scotland The Loch Ness monster is back and there's video. A man has captured what Nessie watchers say is possible footage of the supposed mythical creature beneath Scotland's most mysterious lake. "I couldn't believe my eyes when I saw this jet black thing, about 45 feet long, moving fairly fast in the water," said Gordon Holmes, the 55-year-old a lab technician from Shipley, Yorkshire, who took the video Saturday. Nessie watcher and marine biologist Adrian Shine viewed the video and hoped to properly analyze it in the coming months.