The actress meets farmer Sam Williams as he shows a group of intrepid tourists the art of coasteering - a mixture of swimming, climbing, scrambling and traversing the coastline - and takes to the water for a training exercise with the crew of the Padstow RNLI, a boat trip she won't forget in a hurry. She also drops in on Darren Dickey, head gardener at the sub-tropical Trebah Gardens in Falmouth, as he prepares for the annual hydrangea harvest
