In a small French village, surrounded by forests and rivers that reflect the golden hues of autumn, the lives of the inhabitants drastically change with the arrival of a mysterious outsider. This woman, of captivating beauty and a dark history, stirs a series of intrigues and whispers among the locals, who see in her the embodiment of their own suppressed desires and longings.
Among them is Jules, a young poet who feels trapped in the monotony of his life. The arrival of the outsider ignites a spark of inspiration within him, prompting him to explore facets of his heart he had never considered. However, tension begins to rise as jealousy and rivalries emerge, not only among the men of the village who are drawn to her but also among the women who see her as a threat.
As the atmosphere thickens, strange events start to unfold: disappearances, vivid dreams, and the unsettling feeling that the past is haunting the present. With the autumn fog covering the landscape, the story spirals into a whirlwind of passions, secrets, and hidden truths that challenge loyalties and the sense of community. The film is a canvas of human emotions, where the boundaries between love and obsession blur, revealing how a simple encounter can forever change the fate of a village.