Surrey couple Tom and Tricia Halliday plan to downsize their Home Counties house and buy that much longed-for holiday home in Greece with the equity. They visit one of the greenest and grooviest parts of Greece: Messinia on the Peloponnese. Tom and Tricia have very different ideas about what they should buy: can they choose between a stone house with views over the bay, a traditional house in the unspoilt mountains and a three-bedroom house with a pool?