Secrets of the Dead - Season 16 Episode 4 -

Nero’s Sunken City Baiae... An ancient Roman city lost to the same volcanoes that entombed Pompeii. But unlike Pompeii, Baiae sits under water, in the Bay of Naples. Nearly 2,000 years ago, the city was an escape for Rome's rich and powerful elite, a place where they were free of the social restrictions of Roman society