Ancient records marked a modest Tunisian coastal town as the location of a one-time thriving Roman metropolis called Neapolis, but for centuries there was little archaeological evidence to support such a claim. That all changed when a massive storm exposed the ruins of ancient streets and buildings beneath in the Mediterranean Sea. Join a team of scientists as they investigate the submerged city in hopes of revealing new secrets about the rise and fall of the world's greatest empire.

The show’s own verdict is on its page.