The trio of Rory McGrath, Griff Rhys Jones and Dara O Briain head to the Adriatic, travelling up the Dalmatian coast to Venice. They've been entered into a Gondola Race on the Grand Canal in front of thousands of tourists. The region has an amazing maritime history, so there are plenty of boats to sail, motor and row their way to one of the most beautiful cities in the world. The three men discover that travelling along the Adriatic out of season means that there are very few options to get to Venice by boat, so they attempt to blag a lift with a super yacht at the Split boat show. The only problem is that they will have to wait until the show finishes to find out if they're successful. In the meantime they get a lift with a tanker delivering drinking water to the outlying islands along the coast. Outside the Roman city of Pula Griff and Rory come across Europe's biggest nudist colony, and Griff can't resist having a go.