Inspired by True Events When her troubled teenage daughter, Nova, is hell-bent on self-destruction, Tessa Donahue makes a desperate bid to save their future. Together they will leave behind the familiar and step into a world of whimsical wonder. Nestled amidst the lush greenery of the Great Smoky Mountains, four unique treehouses offer a breathtaking escape as they embark on a journey filled with self-discovery and reconnection.