A look behind the scenes of the stately home. The carnival has arrived at Longleat for summer and the team are working against the clock to get it open in time for the weekend. However, things aren't going to plan with the helter-skelter. Also, there's a trip down memory lane as Ceawlin Thynn, 8th Marquess of Bath, reminisces with his first boss, Nick, the water bailiff, at the Shearwater Lake.