In the remote Icelandic countryside, Sigridur Tomasdottir finds solace in the beauty of nature, particularly in a majestic waterfall that flows through her family's land. But when the government announces plans to lease the waterfall for hydroelectric power, Sigridur's idyllic life is shattered. She makes it her mission to stop the project, even if it means going up against powerful figures in society. As Sigridur delves deeper into the issue,...