Helped by some really quite imaginative scoring, this is an entertainingly photographed documentary that visits four island sites around the world. We start in the Galapagos, the home of some giant tortoises and iguanas before heading up to the Guadeloupes where the giant elephant seals hold court on the beaches. They always reminded my of my only ever stay in a Youth Hostel when a man in an adjacent bed snored fit to wake the dead. Then we go south to the Falkland Islands where we meet some Rockhopper penguins. With the waves dashing against the cliffs sufficient to wreck an aircraft carrier, ...