Series 1Series 1Series 220113 EpisodesTV-PGWatch nowWatch trailerSharePaul Martin and his team travel up and down the nation looking for undiscovered treasures and forgotten places that tell us about Britain's rich and astonishing history.View moreEpisodesDetailsE1: Dumfries HousePaul Martin visits Dumfries House with Prince Charles and explores a Birmingham silversmith, a Victorian manuscript and the last Vulcan bomber.15 Aug 201148 minTV-GE2: Cragside HousePaul Martin visits Cragside House, while the team explores Lincoln Castle prison, a Yorkshire abbey and Britain’s first submarine.22 Aug 201147 minTV-PGE3: Boughton HousePaul Martin and his team explore Boughton House, alongside journeys to an industrial valley, a Yorkshire house and Charles II’s escape route.29 Aug 201148 minTV-PGContributorsDirector:Eoin O'SheaSeries Production CompanyReef Television