Matt Baker and Ellie Harrison visit Cornwall. Matt heads underground to find out about the history of the area's miners, and Ellie goes underwater to explore an old naval frigate. Show more
Discover 11,128,835 listings and 279,933 playable programmes from the BBC
Matt Baker and Ellie Harrison visit Cornwall. Matt heads underground to find out about the history of the area's miners, and Ellie goes underwater to explore an old naval frigate. Show more