All aboard for a trip from a new perspective, All 8 episodes. Series six sees much loved thespians Timothy West and his wife Prunella Scales explore one of the world's great waterways, the river Nile; embark on a voyage across Italy's largest lake and along Europe's oldest working canal, to the historic heart of Milan; travel along the waterways of north England; head off on their first Latin American adventure in Argentina; and journey along a world heritage site, the Rideau Canal, in Canada.