Roman Mysteries - Season 2 Episode 5 The Colossus of Rhodes (Part 1)
Overview: Lupus narrowly escapes kidnap by slavers on the streets of Ostia, but his friend Porcius and other children are snatched. Flavia and her friends sail after the slave traders. But they have a traitor right there on board with them and no one knows who it is. And their quest is threatened by a terrible storm.