大象传媒

Matt Baker and Ellie Harrison are in Cornwall, discovering parts of the county that people rarely get to see.

Matt heads underground to find out about the history of the area's famous miners, and hears about plans to start digging all over again. Ellie goes underwater to explore an old naval frigate, deliberately sunk to create a rich marine habitat.

Meanwhile, John Craven investigates why our love of chicken is actually increasing the risk of getting serious food poisoning. And Adam Henson finds out about a new disease that could have a devastating impact on this year's lambing season.