Diarist and avid photographer, Ken Smith has spent the past four decades in the Scottish Highlands, living alone in a log cabin nestled near Loch Treig, known as 'the lonely loch'. He has no electricity or running water. He lives off the land, fishing for his supper, chopping wood, and even brewing his own tipple. Filmed over 10 years, director Lizzie Mackenzie poetically captures Ken's profound, spiritual relationship with the wilderness: "If you love the land, it loves you back".