S1, E3: Griff Rhys Jones has been ordered to find some ‘number 8 wire’. What could it mean? As he travels to New Zealand’s South Island in this engrossing travel documentary, he discovers that wire represents the can-do spirit of Kiwis. Heading south, Griff meets a salty sea captain, gets friendly with some dolphins, and then tries to unearth the enigmatic kea parrot.