On the west coast of Scotland are a group of islands that are so remote they almost seem to have been forgotten by the rest of the world and are populated by just a few hardy souls. Crossing the Sea of the Hebrides, Paul sets off to explore the Shiants, heads east to the romantic Isle of Ewe, and onto the Summer Isles, before travelling to the mighty cliffs of Handa. This tour sees Paul go diving at Scotland's first 'scallop ranch', kayak to the Summer Isles and visit the eerie but beautiful Island of Gruinard, which was once considered to be so solitary and remote it was chosen to be the testing ground for Britain's biological warfare experiments during World War II.

For this grand tour, Paul's journey begins at Loch Hourn on the mainland, takes him over the sea to Skye and then heads to the tiny island of Soay before finishing on Canna. Along the way, Paul visits the house which was the inspiration for Skyfall, home of Britain's most famous spy James Bond, embarks on a nerve-wracking caving expedition under the summit of Blaven and discovers the remarkable story of shark fishing off Soay.