A remote backpacking trip into the ancient forests of the Pacific Northwest should be the perfect romantic getaway for Ruth and Harry, a young couple played by Maika Monroe and Jake Lacy. Seeking to reconnect away from the pressures of daily life, they instead find their journey taking a terrifying and inexplicable turn when they stumble upon a strange, otherworldly presence deep in the woods. What begins as an unsettling discovery soon spirals into a desperate fight for survival, forcing Ruth to confront not only the unnerving phenomena around her but also the unsettling truths about the person she thought she knew. Directed by Dan Berk and Robert Olsen, this tense sci-fi thriller masterfully blends intimate relationship drama with mounting cosmic dread, trapping its characters in a beautiful yet increasingly hostile landscape where nothing—and no one—is quite what it seems.