A Psychological Horror Slow-Burn | An isolated cabin in the snowy mountains. A self-destructive young woman and her (too perfect?) best friend. A less-than-thrilled boyfriend who thought this was going to be a cozy getaway for two. Writer-director Amelia Moses’ debut feature is a story of obsession, compulsion, and codependency — played out in tight spaces with a constant sense of feverish paranoia and doubt throughout. Is Rowan hallucinating? Or is Emily really stealing her blood?