Joseph climbs aboard the Regent Seven Seas Mariner for a Mediterranean cruise adventure. Onboard he joins other Public Television and NPR journalists on a PTV at Sea cruise experience -- meeting, greeting and speaking with his Public Television viewers. Onshore he sets out on a journey of discovery and captures the enduring beauty that is Venice, the history of Croatia, the multi-culturalism of Malta and the heart and soul of Sicily and Tuscany. Along the way he visits medieval towns, bustling markets, regional restaurants and local wineries where he expects and finds the unexpected.