Dick helps search for a stash of wine, said to be hidden by the Germans during World War II, in one of Jonathan and Michael's caves. Philip and Angelina continue preparations to get their chateau and its grounds ready for a big event - but they've heaps to do and they're running out of time. And single mum Fiona starts the big job of renovating a dining room and staircase at her chateau, ready for a visit by the mayor.