A depressed musician reunites with his lover. However, their romance, already played over several centuries, is disrupted by the arrival of her uncontrollable younger sister.
After reluctantly moving to the German Alps with her father and his new family, Gretchen discovers that their new town hides sinister secrets, as she's plagued by strange noises and frightening visions of a woman pursuing her.
Self-important author Leon joins his best friend on a summer holiday near the Baltic Sea to complete his novel. When they arrive, they find their house is already occupied by a carefree woman who challenges Leon to open up. Meanwhile, forest wildfires rage around them and impending disaster looms.
