Smugglers' Coast

S1, E5: Gethin Jones and naturalist Charlotte Uhlenbroek present the series in which they travel all over Britain revealing how to get the most adventure out of short visits. In this episode, they explore the Pembrokeshire National Park, which offers a coastline rich in wildlife, shipwrecks and smugglers' caves. They take to the sea, where Charlotte has a priceless encounter with an inquisitive grey seal and Gethin tries diving for spiny spider crabs. After a night under the stars, their adventure ends with a splash as they investigate the region's famous smugglers' caves and take a leap of faith into Davy Jones's Locker.