
Paul Murton ventures into the untamed wilderness of Loch Etive, where he enco...
Paul Murton embarks on an epic journey, starting with a challenging swim across Loch Ba, and then meets with passionate trainspotters and the Tunnel Tigers, experienced engineers who bravely dug deep tunnels in the Grampians to reroute water for hydroelectric projects.
Seasons: 4
Current Status: Returning Series
Network: BBC One Scotland
Production Country: United Kingdom
Genres:Documentary