A team of maritime archaeologists uncover the remarkable, real-life Atlantis – the lost city of Heracleion, consumed by the sea and forgotten for over two thousand years. With sculptures, art, and relics left preserved by the ocean, they can dig up the past and hopefully learn what led to this harbor city's fall.

A team of maritime archaeologists uncover the remarkable, real-life Atlantis – the lost city of Heracleion, consumed by the sea and forgotten for over two thousand years. With sculptures, art, and relics left preserved by the ocean, they can dig up the past and hopefully learn what led to this harbor city's fall.