In the chilling isolation of a remote winter cabin, a family's attempt at reconciliation descends into a psychological nightmare in this atmospheric horror film from directors Veronika Franz and Severin Fiala. Still grieving a profound loss, Grace, played with haunting intensity by Riley Keough, agrees to spend the holidays at the lodge with her fiancé Richard Armitage and his two skeptical children, Jaeden Lieberher and Lia McHugh. As a fierce blizzard cuts them off from the outside world, the already tense atmosphere curdles into sheer dread. The children's resentment and Grace's fragile mental state collide with a series of inexplicable and terrifying events, blurring the lines between reality, paranoia, and something far more sinister. Trapped together, each must confront their deepest fears and suspicions as the lodge itself seems to turn against them, crafting a slow-burn tale of grief, faith, and mounting terror where the greatest threat may already be inside.