When a charming house guest (Galitzine) arrives at a remote castle, the delicate dynamic between a neglectful husband, his innocent bride Cherry (Monroe), and their devoted maid Hero (Corrin), is thrown into chaos.
In the Old Stone Age, a disparate gang of early humans band together in search of a new land. But when they suspect a malevolent, mystical being is hunting them down, the clan are forced to confront a danger they never envisioned.