Bargain Hunt pitches up at the Detling Showground in Kent. Stephanie Connell is with the reds, who face a military challenge, while John Cameron and the blues hunt for an item with a connection to music or drama. The rivalry leads to plenty of friendly competition around the fair and dishes up some drama at the auction! Charlie Ross visits nearby Lullingstone Castle, former site of the UK's first silk farm, and learns about some unusual former residents.